Đáp s C nha

1. It is dangerous for you not to obey traffic rules. (better)

=> You _______had better not obey traffic rules_____________________________________.

2. This bike is 800,000 VND. That bike is 600,000 VND (different)

=> The price ____of this bike is different from that bike________________________________________.

3. The Carnival Festival often makes visitors excited. (about)

=> Visitors ____are often excited about the Carnival Festival________________________________________.

4. Dense population will affect the quality of life in a country. (effect)

=> Dense population _____will have an effect on the quality of life in a country_______________________________________.

5. They have a three-month summer holiday. (lasts)

=> Their ______summer holiday lasts three-month______________________________________.

Đề hơi lỗi bn ơi

1 A

2 C 

3 B

4 C

5 C

how doring

Whose books are thick and expensive?

Children should listen to their parents.

chidren should listen to their parents

15 A

16 C

17 D

18 A

19 A

20 D

Ex2

1 B => mending

2 B => to ưn

3 B => as

4 C => take out

5 D => cleaning

6 A => join

7 B => has

8 D => have ever eaten

9 A => under

10 C => hurries

1B

2 D

3 A

4 C

5 A

6 C

7 A

8 B

9 D

10 B

11 C

12 B

13 D

14 B

1 H

2 G

3 D

4 E

5 B