Task1: Choose the correct options. (Chọn các đáp án đúng.)

1. Last night, I ______ online with my team.

A. worked

B. was working

C. had worked

2. Tonight at 7:30, Mai ______ with her boyfriend.

A. is eating out

B. will eat out

C. will be eating out

3. What ______ at this time tomorrow?

A. are you doing

B. will you be doing

C. do you do

4. Remember that at 9 a.m. tomorrow, we ______ with our colleagues in Australia.

A. will have a video conference

B. had a video conference

C. will be having a video conference

5. When I came there, she ______ with her friend on Snapchat.

A. was chat

B. chatted

C. was chatting

Task 01. Choose the correct options (Chọn các đáp án đúng)

1. The government suggests______by bus to reduce the environmental pollution.

A. travelling                   B. to travel                    C. should travel

2. Mi suggested that Veronica______by train because Veronica's family can meet people and see a lot of beautiful sights from the train.

A. going                       B. goes                                    C. should go

3. I suggest that Michael______One Pillar Pagoda when arriving in Hanoi.

A. should visit               B. visit                          C. Both A & B are correct

4. It is rumoured that souvenirs in that tourist attraction are very expensive. I suggest______things there.

A. buying                      B. not buying                C. should not buy

5. The travel consultant suggests that we______a hotel room instead of a stilt house for our trip to Moc Chau.

A. book                                    B. booking                    C. books

Choose the correct options. Chọn các đáp án đúng.

1. Many outlets ______by the mudslides last week.

A. were buried B. bury C. has been buried

2. Vast of woodland ______by fire every year.

A. is destroyed B. will be destroyed C. are destroyed

3. According to the local government, 50 houses ______ by the typhoon up to now.

A. damage B. have been damaged C. are damaged

4. Look! The sky is really dark and the wind is so strong! Our village ______ by a storm.

A. is hit B. has been attacked C. is going to be attacked

5. 185 people ______ during a fire last month.

A. was attacked B. is going to be attacked C. were attacked

6. Thousands of hectares of crops ______ in Sumatra by flood in 2016.

A. are ruined B. were ruined C. was ruined

7. Seedlings _______ for farmers in that village since last week.

A. have been provided B. were provided C. have provided

8. The fire _______ by the fire fighters 2 minutes ago.

A. were put out B. was been put out C. was put out

9. Japan ______ by volcanic eruptions.

A. is often attack B. is often attacked C. is being often attacked

10. Tanjung Jabung ______ by drought in 2014.

A. was hit B. is hit C. was hitting

II. Give the correct form of the verb in the brackets.
Viết dạng đúng của động từ trong ngoặc.

1. More than a hundred people in Afghanistan (kill)  by natural disasters in 2017.

2. Fruits (knock off)   trees by the storm last night.

3. If the tornado hits our village, a lot of damage (cause) .

4. People trapped in collapsed buildings (free)  by rescue workers so far.

5. Last Sunday, water pumps (damage)  and power (cut off)  after the earthquake.

6. Rice (not cultivate)  in this area because of the drought.

7. The problem of natural disasters (discuss)  by the students tomorrow.

8. That area (isolate)  by flood right now.

9. People (already warn)  about the earthquake.

10. That island (completely wipe out)  by a volcanic eruption in the past.

III. Decide whether the sentence is correct or incorrect.                   A. Correct B. Incorrect

Xác định xem câu sau là đúng (correct) hay sai (incorrect).

1. Fortunately, my village wasn’t hit by the tornado yesterday.      

2. Mexico have been struck by a massive earthquake measuring 6.6 on Richter scale.  

3. More than 500 buildings and houses completely destroyed every year by typhoons in my country.

4. Money is going to be raised for the victims of the flood.

5. This time last year, hundreds of houses in my village are being buried by a series of mudslides.

1. Lan bought a new bike last Sunday.

2. Did you watch that film last night?

3. Where do I put these chairs?

4. They planted many trees around my school.

5. We have just done Exercise 5

E2: Chuyển những câu sau sang câu bị động

1. He opens the book.

2. She buys a lot of lemonade.

3. They book the table. 

4. Does that man rob the bank?

5. Does your boyfriend pick you up?

6. My dad is not reading the newspaper at this time.

7. They are selling cookies for the charity right now.

8. The dog is eating its snack.

9. His brother has studied computer science since January.

10. My parents have taken good care of my dog.

11. My team have typed these reports for 1 hour.

12. Thousands of people visited Ho Chi Minh Mausoleum today.

13. He didn’t invite me to her birthday party.

14. People built the Khue Van Pavilion inside the Temple of Literature.

15. Why did many students visit the Temple of Literature last month?

16. She lost her key yesterday.

17. His girlfriend won’t accept the truth.

18. Thousands of foreign travelers will visit the Phong Nha cave this holiday.

19. His boss will hold a meeting.

20. Will you fix the refrigerator for me?

21.A new bike was bought by Lan last Sunday.

22.Was that film watched last night?

23.Where are these chairs put ?

24.Many trees were planted around my school.

25.E5 has just been done.

EX 3 Choose the correct answers. (Chọn những đáp án đúng)

      1.   Volunteers can do general                  such as clean-up project or home repair.

            A. activities                 B. things                      C. labour                     D. jobs

      2.   My brother and I                     a white tiger already.

            A. have seen                B. has seen                  C. see                          D. are seeing

      3.   I                       blood twice, and                     presents to sick children in the hospital recently.

            A. donate - give                                              B. donated - gave

            C. have donated - have given                          D. have donated - gave

      4.   Volunteering is special                        me because I can help others.

            A. at                            B. for                           C. with                        D. to

      5.How many novels…….Charles Dickens           A. did - write   B. have - written         C. did - written

      6.   We                   to Ha Noi several times, but last summer we by train.

            A. flew- went                                                  B. has flown – went

            C. have flown - have gone                              D. have flown - went

      7.   She                  blood twenty times so far.      A. donates       B. has donated C. is donating  D. to donate

      8.   He                   lectures to foreign tourists about traditional food and games recently.

            A. gives                       B. gave                        C. have given              D. has given

      9.   They have decided to clean up the neighbourhood                it is full of rubbish.

            A. so                            B. but                          C. although                 D. because

      10. “Have you ever                       to Sa Pa?

            A. arrived                    B. been                        C. seen                        D. visited

      11. We came to the remote village and                meals for homeless children.

            A. cook                       B.offered                    C.do                            D. made

      12. You should think of                the volunteer activities in your community.

            A. taking in                 B. taking part in          C. participating           D. making

      13. Traditional volunteer activities include          money for people in need, cooking and giving food.

            A. rising                      B. raising                     C. getting                    D. taking

      14. You can help young children by                     them to do homework before or after school.

            A. doing                      B. offering                  C. teaching                  D. helping

      15. Let’s collect and                     warm clothes to homeless children in our city.

            A. give away               B.give back                 C. take off                   D. put on

      16. To help people in remote areas, we can                      transportation, such as giving rides to the elderly.

            A. give                        B.bring                        C.provide                    D. donate

      17. Let’s help the street children because they have bad             .

            A. live                    B.living conditions                      C. ways of life             D.earnings

      18. They have decided to ride to work                 it is good for their health and the environment.

            A. so                            B. but                          C. although                 D. because

      19. Our school has a programme to                      children from poor families in Ho Chi Minh City.

            A. ask                          B. offer                       C. tutor                        D. volunteer

      20. Americans                   the tradition of volunteering and helping one anothersince the early days of the country.           A. have had     B. has had       C. had D. to have

EX 4 .   Fill in: “yet, already, just, ago, yesterday, since, for, always, ever, how long”.

      1.                           have you known Peter and Charlie?

      2. Anna woke up at 9 o’clock                               .

      3. She hasn’t telephoned me                                 .

      4. I have                            wanted to travel abroad.

      5. Have you                                   been to Disneyland?

      6. Is it really a year ______________ we last went on holiday?

      7. I have                            finished my homework. I finished it two minutes ago.

      8. Shakespeare was born over four hundred years                       .

      9. We have                        been to Canada so we are going to USA this summer.

      10. John has worked at this company                   seven years.

EX 5 Correct the tense in these sentences.

      1. I have collected coins when I was a little boy.

      2. I see a real elephant when I went to Ban Don last year.

      3. We clean the beach last Sunday.

      4. I didn’t see her for two weeks.

      5. Do you do your homework yet?

EX 6 Complete the second sentence so that it has the same meaning as the first one.

1.      What is your hobby?

→  What hobby __________________________________________________________________________     

2.      We all find painting interesting because it’s a creative activity.

→  We all think __________________________________________________________________________     

3.      His hobby is collecting toy cars.

→  He collects ___________________________________________________________________________

4.      It isn’t necessary to finish the work today.

→  You don’t ____________________________________________________________________________

5.      When did you start your hobby?

→  How long _____________________________________________________________________________

6.      It took me three hours to make this pottery jug.

→  I spent _____________________________________________________________________________                     

      7.   My father likes to do gardening at the weekend.

      →  My father enjoys _____________________________________________________________________

      8.   Why don’t we go swimming this afternoon?

      →  What about __________________________________________________________________________

Question 1: Choose the correct answer. (Chọn đáp án đúng) *

5 điểm

A. er

B. ir

C. ur

Mục khác:

Question 2: Choose the correct answer. (Chọn đáp án đúng) *

5 điểm

A. ir

B. or

C. ur

Question 3: Choose the word whose underlined part is pronounced differently from the others. (Chọn từ có phần gạch chân được phát âm khác với các từ còn lại) *

5 điểm

A.

B.

C.

D.

Question 4: Choose the word whose underlined part is pronounced differently from the others. (Chọn từ có phần gạch chân được phát âm khác với các từ còn lại) *

5 điểm

A.

B.

C.

D.

Question 5: Choose the word whose underlined part is pronounced differently from the others. (Chọn từ có phần gạch chân được phát âm khác với các từ còn lại) *

5 điểm

A.

B.

C.

D.

1.

Choose the word with the different pronunciation of “o”(Chọn từ có cách phát âm khác biệt ở chữ "o")

A. stove

B. telephone

C. mother

D. bone

Một đáp án đúng，0.5Điểm

2.

Choose the word with the different pronunciation of “s”(Chọn từ có cách phát âm khác biệt ở chữ "s")

A. ears

B. eyes

C. arms

D. lips

Một đáp án đúng，0.5Điểm

3.

Choose the word with the different pronunciation of “ea”(Chọn từ có cách phát âm khác biệt ở chữ "ea")

A. bread

B. cheap

C. repeat

D. teach

Một đáp án đúng，0.5Điểm

4.

Choose the word with the different pronunciation of “u”(Chọn từ có cách phát âm khác biệt ở chữ "u")

A. funny

B. lunch

C. sun

D. computer

Một đáp án đúng，0.5Điểm

5.

Choose the word with the different pronunciation of “i”(Chọn từ có cách phát âm khác biệt ở chữ "i")

A. advice

B. price

C. nice

D. police

Một đáp án đúng，0.5Điểm

6.

Find the odd word (Chọn từ có nghĩa khác biệt)

A. long

B. deep

C. cave

D. high

Một đáp án đúng，0.5Điểm

7.

Find the odd word (Chọn từ có nghĩa khác biệt)

A. waterfall

B. historic

C. river

D. lake

Một đáp án đúng，0.5Điểm

8.

Choose the correct answer (Chọn đáp án đúng)

Look! Quang Hai and Cong Phuong ....................... soccer in the playground.

A. is playing

B. plays

C. are playing

D. play

Một đáp án đúng，0.5Điểm

9.

Choose the correct answer (Chọn đáp án đúng)

Her school is ............... than his school.

A. small

B. smaller

C. smallest

D. the smallest

Một đáp án đúng，0.5Điểm

10.

Choose the correct answer (Chọn đáp án đúng)

Den Vau is coming home for Tet. We ............. a very happy time.

A. don't have

B. will have

C. are having

D. will to have

Một đáp án đúng，0.5Điểm

11.

Choose the correct answer (Chọn đáp án đúng)

How often do you watch TV? => ............................

A. Twice a week

B. One a week

C. Five days

D. No day

Một đáp án đúng，0.5Điểm

12.

Choose the correct answer (Chọn đáp án đúng)

You ................ travel alone to the mountain. Always go in group.

A. must

B. mustn't

C. can

D. can't

Một đáp án đúng，0.5Điểm

13.

Choose the correct answer (Chọn đáp án đúng)

Is there a big park .................... your neighborhood?

A. at

B. under

C. in

D. on

Một đáp án đúng，0.5Điểm

14.

Choose the correct answer (Chọn đáp án đúng)

Living in the house is ....................... than living in the flat.

A. convenienter

B. convenient

C. more convenient

D. most convenient

Một đáp án đúng，0.5Điểm

15.

Choose the correct answer (Chọn đáp án đúng)

The movie is very ..................., and we can't see until the end.

A. exciting

B. boring

C. wonderful

D. easy

Một đáp án đúng，0.5Điểm

16.

Find the mistake (Tìm lỗi sai)

Jane isn't live in England. She lives in Australia.

A. isn't

B. live

C. lives

D. Australia

Một đáp án đúng，0.5Điểm

17.

Find the mistake (Tìm lỗi sai)

Mercedes is expensive than Vinfast.

A. Mercedes

B. is

C. expensive

D. Vinfast

Một đáp án đúng，0.5Điểm

18.

Find the mistake (Tìm lỗi sai)

There are rice and chicken for dinner.

A. are

B. rice

C. chicken

D. for

Một đáp án đúng，0.5Điểm

19.

Find the mistake (Tìm lỗi sai)

You must to do your homework before going to school.

A. to do

B. your

C. before

D. going

Một đáp án đúng，0.5Điểm

20.

Read and answer the question (Đọc và chọn câu trả lời)

My name is Adele and this is my husband, John. We both work in offices in Paris. We have breakfast at half past seven. We don't have a big breakfast. We usually have bread, coffee and orange juice.

For lunch we have salad with sandwich. We usually have dinner at half past seven in the evening. It is a big meal of the day and we have meat or fish with vegetables and potatoes or rice. We have orange juice with the milk. On Saturday evenings we go to a restaurant for dinner at about eight o'clock.

Question: Adele and John have .............................

A. big breakfast

B. a light breakfast

C. a breakfast with eggs

D. breakfast with meat

Một đáp án đúng，0.5Điểm

21.

Read and answer the question (Đọc và chọn câu trả lời)

My name is Adele and this is my husband, John. We both work in offices in Paris. We have breakfast at half past seven. We don't have a big breakfast. We usually have bread, coffee and orange juice.

For lunch we have salad with sandwich. We usually have dinner at half past seven in the evening. It is a big meal of the day and we have meat or fish with vegetables and potatoes or rice. We have orange juice with the milk. On Saturday evenings we go to a restaurant for dinner at about eight o'clock.

Question: What do they have for lunch?

A. salad with sandwich

B. soup and fish

C. sandwich and fish

D. salad and soup

Một đáp án đúng，0.5Điểm

22.

Read and answer the question (Đọc và chọn câu trả lời)

My name is Adele and this is my husband, John. We both work in offices in Paris. We have breakfast at half past seven. We don't have a big breakfast. We usually have bread, coffee and orange juice.

For lunch we have salad with sandwich. We usually have dinner at half past seven in the evening. It is a big meal of the day and we have meat or fish with vegetables and potatoes or rice. We have orange juice with the milk. On Saturday evenings we go to a restaurant for dinner at about eight o'clock.

Question: What time do they usually have dinner?

A. 7:30

B. 8:00

C. 6:30

D. 7:15

Một đáp án đúng，0.5Điểm

23.

Read and answer the question (Đọc và chọn câu trả lời)

My name is Adele and this is my husband, John. We both work in offices in Paris. We have breakfast at half past seven. We don't have a big breakfast. We usually have bread, coffee and orange juice.

For lunch we have salad with sandwich. We usually have dinner at half past seven in the evening. It is a big meal of the day and we have meat or fish with vegetables and potatoes or rice. We have orange juice with the milk. On Saturday evenings we go to a restaurant for dinner at about eight o'clock.

Question: Where do they have dinner on Saturday evenings?

A. at their friend's house

B. at a hotel

C. at home

D. at a restaurant

Một đáp án đúng，0.5Điểm

24.

Choose the correct word to fill in the passage (Chọn từ phù hợp điền vào đoạn văn)

Hi. I am Minh. I live in Hue. It is the oldest city in Central Viet Nam. It is not very far (24)……………. Da Nang. It has the most famous river in Central Viet Nam – Huong River. If you visit Hue you should (25)…………….a boat trip on Huong River in the evening. It's the most (26)…………..thing because you can hear some famous singers sing Hue songs during your trip on the river. You should visit the Imperial City. You can find a lot of temples, museums and galleries. It is Hue's greatest (27)…………… Hue is also famous for the food, so many people travel here for the cuisine. The food is really delicious. You should try some like Bun Bo, Com Hen.

A. with

B. to

C. for

D. from

Một đáp án đúng，0.5Điểm

25.

Choose the correct word to fill in the passage (Chọn từ phù hợp điền vào đoạn văn)

Hi. I am Minh. I live in Hue. It is the oldest city in Central Viet Nam. It is not very far (24)……………. Da Nang. It has the most famous river in Central Viet Nam – Huong River. If you visit Hue you should (25)…………….a boat trip on Huong River in the evening. It's the most (26)…………..thing because you can hear some famous singers sing Hue songs during your trip on the river. You should visit the Imperial City. You can find a lot of temples, museums and galleries. It is Hue's greatest (27)…………… Hue is also famous for the food, so many people travel here for the cuisine. The food is really delicious. You should try some like Bun Bo, Com Hen.

A. go

B. ride

C. make

D. take

Một đáp án đúng，0.5Điểm

26.

Choose the correct word to fill in the passage (Chọn từ phù hợp điền vào đoạn văn)

Hi. I am Minh. I live in Hue. It is the oldest city in Central Viet Nam. It is not very far (24)……………. Da Nang. It has the most famous river in Central Viet Nam – Huong River. If you visit Hue you should (25)…………….a boat trip on Huong River in the evening. It's the most (26)…………..thing because you can hear some famous singers sing Hue songs during your trip on the river. You should visit the Imperial City. You can find a lot of temples, museums and galleries. It is Hue's greatest (27)…………… Hue is also famous for the food, so many people travel here for the cuisine. The food is really delicious. You should try some like Bun Bo, Com Hen.

A. important

B. exciting

C. great

D. boring

Một đáp án đúng，0.5Điểm

27.

Choose the correct word to fill in the passage (Chọn từ phù hợp điền vào đoạn văn)

Hi. I am Minh. I live in Hue. It is the oldest city in Central Viet Nam. It is not very far (24)……………. Da Nang. It has the most famous river in Central Viet Nam – Huong River. If you visit Hue you should (25)…………….a boat trip on Huong River in the evening. It's the most (26)…………..thing because you can hear some famous singers sing Hue songs during your trip on the river. You should visit the Imperial City. You can find a lot of temples, museums and galleries. It is Hue's greatest (27)…………… Hue is also famous for the food, so many people travel here for the cuisine. The food is really delicious. You should try some like Bun Bo, Com Hen.

A. attractive

B. attract

C. attractable

D. attraction

Một đáp án đúng，0.5Điểm

28.

Match the first half of the sentence with the second half (Chọn nửa còn lại của câu sau)

I must finish my homework today

A. and drink in the class.

B. in our living room.

C. or my teacher will be angry with me.

D. than my grandpa in my family

Một đáp án đúng，0.5Điểm

29.

Match the first half of the sentence with the second half (Chọn nửa còn lại của câu sau)

Nobody is older

A. and drink in the class.

B. in our living room.

C. or my teacher will be angry with me.

D. than my grandpa in my family

Một đáp án đúng，0.5Điểm

30.

Match the first half of the sentence with the second half (Chọn nửa còn lại của câu sau)

There isn't much furniture

A. and drink in the class.

B. in our living room.

C. or my teacher will be angry with me.

D. than my grandpa in my family

Một đáp án đúng，0.5Điểm

31.

Match the first half of the sentence with the second half (Chọn nửa còn lại của câu sau)

Students mustn't eat

A. and drink in the class.

B. in our living room.

C. or my teacher will be angry with me.

D. than my grandpa in my family

Trả lời ngắn，0.5Điểm

32.

Give the correct form of the verb in bracket (Chia động từ trong ngoặc)

She (speak) ............ English very well.

0/5000

Trả lời ngắn，0.5Điểm

33.

Give the correct form of the verb in bracket (Chia động từ trong ngoặc)

I (have) ..................... breakfast now.

0/5000

Trả lời ngắn，0.5Điểm

34.

Give the correct form of the verb in bracket (Chia động từ trong ngoặc)

It's raining heavily outside, so we shouldn't (go) ............... out.

0/5000

Trả lời ngắn，0.5Điểm

35.

Give the correct form of the verb in bracket (Chia động từ trong ngoặc)

Kien often (ride) ................... his bike to visit his hometown.

0/5000

Trả lời ngắn，0.5Điểm

36.

Give the correct form of the verb in bracket (Chia động từ trong ngoặc)

You musn't (speak) .................... bad things about your teacher.

0/5000

Trả lời ngắn，0.5Điểm

37.

Rewrite the following sentences so that it has the same meaning as the one given (Viết lại câu sao cho nghĩa không thay đổi)

Phanxipan is higher than all the other mountains in Viet Nam.

Phanxipan is the .........................

0/5000

Trả lời ngắn，0.5Điểm

38.

Rewrite the following sentences so that it has the same meaning as the one given (Viết lại câu sao cho nghĩa không thay đổi)

We have a sink, a toilet, and a bath in our bathroom.

There ..........................................

0/5000

Trả lời ngắn，0.5Điểm

39.

Rewrite the following sentences so that it has the same meaning as the one given (Viết lại câu sao cho nghĩa không thay đổi)

It is not good to go to school late.

You mustn't .................................

0/5000

Trả lời ngắn，0.5Điểm

40.

Rewrite the following sentences so that it has the same meaning as the one given (Viết lại câu sao cho nghĩa không thay đổi)

Lisa is on the left of Jennie.

Jennie is ..............................

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Exercise 1. Chọn đáp án đúng.

1. I______ know the correct answer.

      A. am not                 B. not                          C. don’t                       D. doesn’t

2. They ______ agree with my opinion.

      A. are                                   B. don’t                       C. aren’t                      D. do

3. Kathy usually ______ in front of the window during the class.

      A. sits                                   B. sitting                     C. sit                            D. is sit

4. What does this word ______?

      A. means                  B. meaning                  C. mean                       D. is mean

5. He ______ share anything to me.

      A. don’t do              B. isn’t            C. not                          D. doesn’t

6. I come from Canada. Where ______you come from?

      A. are                                   B. do                           C. is                             D. not

7. Jane ______ tea very often.

      A. doesn’t drink       B. drink                       C. is drink                   D. isn’t drink

8. How often ______ you play tennis?

      A. do                        B. are                           C. is                             D. play

9. Rice ______ in cold climates

      A. isn’t grow                        B. don’t grow  C. aren’t grow D. doesn’t grow

10. I ______ a compass and a calculator in Maths lesson.

      A. am use                 B. use                          C. aren’t use                D. doesn’t use

Exercise 2. Hoàn thành câu với did, was, or were.

1. The 2012 Olympic Games __________ held in London.

2. – Who __________ the first man on the Moon? 
- Neil Armstrong.

3. - I __________ at the gym last Sunday, but I __________ not see you there.
- No, I__________ at my aunt’s house.

4. - __________ you climb Mount Fansipan when you __________ in Sapa?
- Yes, I __________. It __________ tiring, but very interesting.

5. But one student _________in trouble.

6. We _________ here last night.

7. She _________ a nice girl some years ago.

8. I _________Canberra last spring.

9.  We _________at school last Saturday.

10. Tina _________at home yesterday.

11. You _________very busy last Friday.

12. They _________in front of the supermarket some minutes ago.

13. I _________in the museum.

14. The teacher __________nice.

15. The students _________clever.

em đang cần gấp !

lm nhanh giúp em !                      :)))

Read about the three devices of the future. Choose the correct answer (A, B, or C).

(Đọc đoạn văn về 3 thiết bị tương lai dưới đây. Chọn đáp án đúng A, B hoặc C.)

                                                               HOMES IN THE FUTURE

A. ROBOT HELPERS

Today, we have to do many chores at home. Houses of the future will have smart devices to help us do these things. For example, we will have robot helpers to clean and do other jobs around the house. We can study and relax.

B. SMART KITCHEN DEVICES

Kitchens in the future will have smart devices to make any kind of food we want. After we eat, they will clean the dishes and automatically order more groceries. Drones will then deliver these goods from the supermarket.

C. 3D PRINTERS

Now, we have to buy all kinds of things in stores. In the future, we will have 3D printers at home. They will print objects we need or want, like furniture, clothes, and even toys.

Example: (Ví dụ)

0. Which machines will help us when we are hungry? => B

(Những máy móc nào sẽ giúp chúng ta khi chúng ta đói? => B)

1. Which machines will make T-shirts?

2. Which machines will do the housework?

3. Which machines will order food for us?

4. Which machines won't clean plates and dishes?

5. Which machines will make tables and chairs?