đề bài bảo chia QKĐ mak 

1.took

2.arrived/werent

3.said/bought

4.taught

5.started/was

6.donated

7.rung/invited

8.what did you watch

9.was/used to

10.did you go

11.wasnt/didnt felt

12.spent

13.wrote

14.were they

15.saw

1.a  2.b  3.c  4.d  5.d  6.c  7.a  8.d  9.b  10.b  11.c  12.a  13.b  14.c  15a  16.b  

D

1.make  2.sets  3.crawl  4.comes  5.puts

D

A

sociability

1.T

2.F

3.T

4.F

5.T

1.d  2.e     3.a   4.c  5b