Bài 1. Hãy đổi các câu sau sang dạng phủ định (-) , khẳng định (+) và nghi vấn (?) với thì hiện tại đơn.

1. They listen to English every day.  

=> (-)  .......................................................................

2. I don’t play badminton every afternoon.

=> (+) .......................................................................

3.  They don’t play volleyball every morning. 

=> (?) ......................................................................

4.  Do you do homework every night?

=> (+).......................................................................

5. We have breakfast at 6.30.

=> (-) .......................................................................

6.  I get up at 6 a.m. every morning.

=> (-) .......................................................................

7.  Mary and Peter go to work every day.

=> (-) .......................................................................

8. Do we have dinner at 8 p.m?

=> (+)  .......................................................................

9. My parents don’t read books every day.

=> .(+) ......................................................................

10. Nga and Nam practice English every week.

=> (?)  .......................................................................