do-play

bought

played-had

likes doing

will you arrive

does he go fishing

did-win

plays-does

did-go

cycled

1C

2C

3A

4D

5D

6A

C->to come

C->with

B->recognized

A->is

D->because of

1math and english

2dentist office

3one-hour test

4road closed

5evening classes

D

1ko có đáp án đúng

2A

3A

4D

5C

6D

7D

8A

9A

10B

11C

12D