2. Has to
3. Have to
4. Have to
5. Have to
6. Has to
7. Have to
8. Do't have to
9. Don't have
10. Have to
11. Have to
12. Have
13. Have to
14. Doesn't have
15. Don't have
Do you like English classes? - Yes, I do.
Do we have much homework today? - No, we don't.
Does she go shopping after school? - Yes, she did.
Do they play tennis well? - No, they don't.
Does he eat his lunch every day? - Yes, he does.
Does it often drink milk? - No, it doesn't.
Do I want to get good marks? - Yes, I do/
count: egg, restaurant, pen, chair, book
uncount: air, music, food, time