Sossssssssssssssssss

=>

4. (-) He doesn't do homework every night.

(?) Does he do homework every night?

5. (-) He doesn't have breakfast at 6: 30.

(?) Does he have breakfast at 6:30?

6. (-) He doesn't get up at 9.00 every morning.

(?) Does he get up at 9.00 every morning?

7. (-) Mary and Peter don't go to work every day.

(?) Do Mary and Peter go to work every day?

8. (-) We don't have dinner at 8 p.m.

(?) Do you have dinner at 8 p.m?

Thì HTĐ với động từ thường

(+) S Vs/es

(-) S don't/doesn't V

(?) Do/Does S V?