C

A

B

D

C

B

C

B

D

D

thiệc ko ngờ mình vào vòng trong và top 4 5 gì đó

7.Đào Xuân Hải Hà: 6,4 điểm

7.Đào Xuân Hải Hà: 6,4 điểm

dwellers

annoying

historical

forbidden

affordable

variety 

there isn't

there are

there isn't

there are

there aren't

there is

there isn't

there aren't

automatic

reusable

pollution

My sister gets used to reading a book before bedtime.

The new law has gained wide acceptance.

3 chịu

4 All of the students must abide by school regulations

It's not necessary for us to read all these volumes.