1, D

2, C

3, A

4, A

5, C

1. I have known my English teacher since September.

2. This is the most interesting book I have ever read.

3. The boy always spends much time playing games.

4. When Jane was younger, she used to sing a jazz band.

1, B

2, A

3, D

4, A

5, B

1. It happened when he was riding along a busy street.

2. They used a handkerchief to cover the wound, then put pressure on it and held it tight to stop the bleeding.

3. They tried to talk to her in order to keep her awake.

Scientists began to carry out researches on COVID-19 in 2020.

=> Researches on COVID-19 began to be carried out by scientists in 2020.

* Đây là câu cần chuyển thành bị động.

9, on

10, as

11, them

12, to

13, spite

14, in

15, all

Học tốt!

1. D favourite

2. C door
3. C now
4. B comics
5. B questions
6. A prize
7. C blood
8. D bracelet
9. A trophy
10. B prudential

Học tốt~

1, mirror (gương)

2, skirt (váy)

3, lamp (đèn ngủ)

4, ring (nhẫn)

5, jewelry (trang sức)

6, treasures (kho báu)

7, hat (nón)

8, sword (cây kiếm)

Học tốt~

1. B

2. D

3. G

4. F

5. H

6. A

7. C

8. E

III.

1, ice hockey

2, skiing

3, basketball

4, swimming

5, sailing

6, tennis

7, running

8, cricket

IV.

1. I often have lunch in the office.

2. She is usually tired after work.

3. Anna always starts work at 10 o'clock.

4. I am never late for work.

Học tốt!

wet - dry

hot - cold

long - short

fast - slow

dark - bright

soft - hard

smooth - rough

young - old

few - many