K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

HOMEWORK 9. Give the correct form of the verbs: cho động từ đúng trong ngoặc) 1. Yesterday, I …………………………..(go) to the restaurant with a client. 2. We …………(drive) around the parking lot for 20 minutes to find a parking space. 3. When we …………….(arrive) at the restaurant, the place ……………..(be) full. 4. The waitress ……………………(tell) us to come back in two hours. 5. My client and I slowly ……………….(walk) back to...
Đọc tiếp

HOMEWORK

9. Give the correct form of the verbs: cho động từ đúng trong ngoặc)

1. Yesterday, I …………………………..(go) to the restaurant with a client.

2. We …………(drive) around the parking lot for 20 minutes to find a parking space.

3. When we …………….(arrive) at the restaurant, the place ……………..(be) full.

4. The waitress ……………………(tell) us to come back in two hours.

5. My client and I slowly ……………….(walk) back to the car.

6. Then we ………………(see) a small grocery store.

7. We …………….(stop) in the grocery store and ..................(buy) some sandwiches.

8. That …………………..(be) better than waiting for two hours.

9. I …………………(not go) to school last Sunday.

10. She …………….(get) married last year?

11. What ………………..(you/ do) last night? - I ………….(do) my homework.

12. I …………………(love) him but no more.

13. Yesterday, I ………………(get) up at 6 and ……………..(have) breakfast at 6.30.

14. I …………………….(stay) at home last weekend.

15. Angela ………………………(go) to the cinema last night.

16. My friends ………………………(have) a great time in Nha Trang last year.

17. My vacation in Hue …………………(be) wonderful.

18. Last summer I …………………..(visit) Ngoc Son Temple in Ha Noi.

19. My parents ……………………..(be) very tired after the trip.

20. I ………………..(buy) a lot of gifts for my little sister.

21. Lan and Mai …………....(see) sharks, dolphins and turtles at Tri Nguyen aquarium.

22. Trung ……………………….(eat) chicken and rice for dinner.

23. They …………………….(talk) about their holiday in Hoi An.

24. Phuong ………………….(return) to Hanoi yesterday.

25. She                              …………………(not go) to school yesterday.

26. That boy …………………(have ) some eggs last night.

27. He …………………….(be) a doctor two years ago.

28. They ……………………(be) farmers last year.

29. Lan and Ba ……………………..(be) nurses last year.

30. It ………………..(be not) cold yesterday.

31. Where ………………….. (he/ go)yesterday?

32. I …………………. (be) sick last night.

33. Why ………………….. (you/ not come) to class yesterday?

10. Write the sentence in to “negative and question” form:

Chuyển câu sau sang thể phủ định và câu hỏi

1. Nam wrote an essay in Literature class this morning.

(-)…………………………………………………………………….

(?)…………………………………………………………………….

2. I watched TV yesterday morning.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

3. Nam and you were in the English club last Tuesday

(-)……………………………………………………………………….

(?)……………………………………………………………………….

4. They ate noodles two hours ago.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

5. We always had a nice time on Christmas holiday in the past.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

6. My father decorated the Christmas tree.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

7. She bought a new dress yesterday.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

8. They were late for school.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

9. Mr.Tam took his children to the museum last Sunday.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

10. Hoa made a cushion for her armchair.

(-)……………………………………………………………………….

(?)……………………………………………………………………….

11. Underline the mistakes then correct it: tìm lỗi sai- viết lại cho đúng

1. My mother didn’t went shopping last Sunday.

………………………………………………………………

2. My mother buyed a lot of vegetables at this market.

………………………………………………………………

3. The storm did go into my town a few hours ago.

………………………………………………………………

4. I were not brave enough to face the problem.

………………………………………………………………

5. I gets a good mark at the final exam last week.

………………………………………………………………

6. It rain heavily during day off.

………………………………………………………………

7. Do you go out last night?

………………………………………………………………

8. Where you did go?

………………………………………………………………

9. He did not called me before the meeting.

………………………………………………………………

10. Did how you get to school this morning?

………………………………………………………………

11. I be late for the meeting yesterday.

………………………………………………………………

12. In 1890. I leaved Paris.

………………………………………………………………

13. Two months ago, my father selled his old car.

………………………………………………………………

14. He didn’t did his homework.

………………………………………………………………

15. Mike works very hard last weekend.

………………………………………………………………

16. John sleeped in the living room.

………………………………………………………………

17. We come home by car last weekend.

………………………………………………………………

18. She go to the theatre last night.

………………………………………………………………

19. Max didn’t played soccer.

………………………………………………………………

20. Did she spoke to her friend?

………………………………………………………………

14
5 tháng 8 2024

Ex11

1 went => go

2 buyed => bought

3 did go => went

4 were => was

5 gets => got

6 rain => rains

7 do => did

8 you did => did you

9 called => call

10 did how => how did

11 be => was

12 leaved => left

13 selled => sold

14 did => do

15 works => worked

16 sleeped => slept

17 come => came

18 go => went

19 played => play

20 spoke => speak

------------------------------------

Ex10

1 Nam didn't write an essay in Literature class this morning

Did Nam write an essay in Literature class this morning?

2 I didn't watch TV yesterday morning

Did you watch TV yesterday morning?

3 Nam and you weren't in the English club last Tuesday

Were Nam and you in the English club last Tuesday?

4 They didn't eat noodles two hours ago

Did they eat noodles two hour ago?

5 We didn't always have a nice time on Christmas holiday in the past

Did we always have a nice time on Christmas holiday in the past?

6 My father didn't decorate the Christmas tree

Did your father decorate the Christmas tree?

7 She didn't buy a new dress yesterday

Did she buy a new dress yesterday?

8 They weren't late for school

Were they late for school?

9 Mr Tam didn't take his children to the museum last Sunday

Did Mr Tam take his children to the museum last Sunday?

10 Hoa didn't make a cushion for her armchair

Did Hoa make a cushion for her armchair?

5 tháng 8 2024

Ex9

1 went

2 drove

3 arrived - was

4 told

5 walked

6 saw

7 stopped - bought

8 was

9 didn't go

10 Did she get

11 did you do - did

12 loved

13 got - had

14 stayed

15 went

16 had

17 was

18 visited

19 were

20 bought

21 saw

22 ate

23 talked

24 returned

25 didn't go

26 had

27 was

28 were

29 were

30 wasn't

31 did he go

32 was

33 didn't you come

5 tháng 8 2024

c nha

5 tháng 8 2024

Rót ra 2/3 thùng thứ nhất và 1/4 thùng thứ hai thì phần còn lại của hai thùng bằng nhau

=>1/3 thùng thứ nhất=3/4 thùng thứ hai

=>Thùng thứ nhất=9/4 thùng thứ hai

Số lít dầu ở thùng thứ nhất là:

65:13x9=5x9=45(lít)

Số lít dầu ở thùng thứ hai là:

65-45=20(lít)

4 tháng 8 2024

Tổng của ba số là 35x3=105

Số thứ nhất gấp số thứ ba 2x2=4(lần)

Số thứ ba là \(\dfrac{105}{4+2+1}=\dfrac{105}{7}=15\)

Số thứ hai là 15x2=30

Số thứ nhất là 30x2=60

4 tháng 8 2024

\(42+x^3:5=19\)

=>\(x^3:5=19-42=-23\)

=>\(x^3=-115\)

=>\(x=\sqrt[3]{-115}\)

4 tháng 8 2024

sai rồi

Tôi ghi: x3 có phải là:\(x^3\) đâu

4 tháng 8 2024

Tổng của 3 lần số thứ nhất và 3 lần số thứ hai là:

27,12x3=81,36

2 lần số thứ hai là:

110,8-81,36=29,44

Số thứ hai là 29,44:2=14,72

Số thứ nhất là 27,12-14,72=12,4

4 tháng 8 2024

giúp nhanh với ạ

5 tháng 8 2024

mình ko biết

 

4 tháng 8 2024

Trong 1 giờ, người thứ nhất làm được: \(\dfrac{1}{8}\)(công việc)

Trong 1 giờ, người thứ hai làm được: \(\dfrac{1}{3}\)(công việc)

Trong 1 giờ, người thứ ba làm được: \(\dfrac{1}{6}\)(công việc)

Trong 1 giờ, ba người làm được:

\(\dfrac{1}{8}+\dfrac{1}{3}+\dfrac{1}{6}=\dfrac{1}{8}+\dfrac{1}{2}=\dfrac{1}{8}+\dfrac{4}{8}=\dfrac{5}{8}\)(công việc)

=>Ba người làm chung thì sẽ hoàn thành công việc sau:

\(1:\dfrac{5}{8}=\dfrac{8}{5}\left(giờ\right)\)

4 tháng 8 2024

\(53\cdot\left(51+12\right)+53\left(49+91\right)-3\cdot53\)

\(=53\cdot63+53\cdot140-3\cdot53\)

\(=53\cdot60+53\cdot140=53\cdot200=10600\)

\(b=2022\cdot2026=\left(2024-2\right)\left(2024+2\right)\)

 

\(=2024\cdot2024-2\cdot2\)

=a-4

=>a-4=b

=>a=b+4

=>a>b