1:

1, goes

He doesn’t go to school every day.

Does he go to school every day?

2, comes

She doesn’t come from Germany.

Does she come from Germany?

3, goes

Daisy doesn’t usually go to work by car.

Does Daisy usually go to work by car?

4, watch

We don’t watch TV every night.

Do we watch TV every night?

5, walks

He doesn’t walk to work every day.

Does he walk to work every day?

6, is

He isn’t in Ca Mau.

Is he in Ca Mau?

7, are

They aren’t students.

Are they students?

8, washes

She doesn’t wash her clothes every Sunday.

Does she wash her clothes every Sunday?

9, studies

She doesn’t study English every day.

Does she study English every day?

10, wants

He doesn’t want to become a teacher.

Does he want to become a teacher?

2:

1, walks

2, dose; get

3, doesn’t wash

4, Are

5, is not often

6, walks

7, is

8, am

9, are

10, wash

11, do; get

12, Does; like

13, goes

14, does; get

15, don’t go

16, aren’t

17, goes

18, visit

19, Does; go

20, Does; come