1. Did your father visit Ha Long Bay? Yes, he did.

2. Didn't he drink so much beer? No, he didn't.

3. Are you going to watch TV tonight? Yes, I am.

4.Are you and your friends have a picnic? No, we don't.

5. Did Lan clean her bedroom? Yes, she did.

6. Did she write a letter? No, she didn't.

7. Will he visit you tomorow? Yes, he will.

8. Will I stay with my uncle next week? No, I won't.

9. Will they play tennis this weekend? Yes, they will.

10. Does he live in Ho Chi Minh city? No, he doesn't.

1, does my father visit Ha Long Bay ? Yes , he does

2,Doesn't he drink so much beer ? no, he doesn't

3,Are you watching TV to night ? No,I don't

4,Do you and your friend have a picnic ? Yes , we doesn't

5,does Lan clean her bed room? Yes , she does

6. Is she writing a letter ? no , she isn't

7,Will he visit you tomorrow ? Yes , he will

8,Should i stay with my uncle next week ? no, you shouldn't

9,Will they play tennis this weekend? Yes, they will.

10, Does he live in Ho Chi Minh city? No, he doesn't.