1 create $\rightarrow$ c. energy (tạo ra năng lượng)

2 drive $\rightarrow$ a. machinery (vận hành máy móc)

3 generate $\rightarrow$ e. electricity (phát/tạo ra điện)

4 turn $\rightarrow$ b. turbines (quay tua-bin)

5 heat $\rightarrow$ d. houses (sưởi ấm nhà cửa)

b

1 How many types of energy sources are mentioned in the text? What are they?
$\rightarrow$ Two types of energy sources are mentioned. They are renewable and non-renewable energy sources. (hoặc kể tên cụ thể: fossil fuels/coal/oil, hydro power, nuclear power, wind power, solar power)

2 What are the disadvantages of hydro and nuclear power?
$\rightarrow$ Hydro power is expensive to build dams, and nuclear power can be very dangerous.

3 Why do you think the wind and the sun are called alternative sources of energy?
$\rightarrow$ Because they are clean, renewable, and can be used instead of non-renewable sources (fossil fuels).

4 What types of energy does Viet Nam use most?
$\rightarrow$ Viet Nam uses hydro power and fossil fuels (coal, gas, oil) most.

5 What does the professor think Viet Nam will use more in the future?
$\rightarrow$ He thinks Viet Nam will use more renewable energy sources like solar and wind power in the future.

bạn ra nhiều thế với lại bây giờ gần như chẳng còn nhiều người on đâu

Bài gì vậy bạn 

Me: What are you doing on Sunday afternoon?

Friend: I’m not doing anything. / Nothing much.

Me: Do you want to see a movie with me?

Friend: Sure. What movie is it?

Me: It's "The Journey to Mars".

Friend: What time does it start?

Me: It starts at 4 p.m.

Friend: Great! See you then.

Me: What are you doing on Saturday morning?

Friend: I’m free.

Me: Would you like to go to the movies with me?

Friend: Sounds good. What movie do you want to watch?

Me: How about "The Forest Book"?

Friend: What time is it on?

Me: It's at 10 a.m.

Friend: OK, let's meet at the cinema at 9:45.

VII.

1. Anna used to have long hair when she was at school

2. Mary didn't use to listen when her teachers were speaking

3. Ricardo used to get up at 6:00 when he was training for the Olympics

4. What did you use to usually do on saturday evenings?

5. Sophie used to be afraid of dogs when she was a litlle girl

6. We used to give our teachers presents at the end of term

7. Did you use to live next door to Mrs Harrison?

8. My brother used to wear glasses when he was young

VI.

1. Viet Nam's anthem Tien Quan Ca was composed by Van Cao.

2. If you are not careful, you’ll hurt yourself.

3. How much does a bicycle cost?

4. There aren't any carrots in the market.

5. No one in the school plays guitar better than you

spite of a lot of people around, we managed to talk seriously

the heavy bag, she managed to carry it herself

of his mother's refusion

not being very nice, the car serves its purpose

spite of not having much money, he wants to buy a car

1 plays

2 swimming

3 plays

4 painting

5 climbing

6 walking

7 because

8 take

9 favorite

10 easy

1. plays

2. swimming

3. plays

4. painting

5. climbing

6. walking

7. because

8. clothes

9. favourite

10. easy