根据对话内容，在每个标有题号的空白处，填入一个适当的句子，使对活完整，合乎情景。

A: (1)　　　 　for vacation?

B: I’m visiting my grandparents.

A: (2)　　　 ?

B: They live in Dalian.

A: (3)　　　 .

B: I’m going there by plane. (4)　　　 ?

A: I’m having a swimming class. I think swimming is interesting.

B: (5)　　　 ?

A: For half a month.

B: I believe you will swim well soon.

A: Thank you.

10. Frank’s brother is good at 　　　　(sing) English songs.

9. It often takes me two hours 　　　　(play) sports.

8. Our teacher asks us 　　　　(not be) late for school.

7. He tries 　　　　(be) a good student.

6. That must be a lot more fun than 　　　　(take) a subway.

5. I enjoy 　　　　(play) computer games.

4. Do you have a good 　　　　(eat) habit?

3. Tony has to 　　　　(stay) at home and do his homework.

2. --What is she doing for vacation?

--She is 　　　　(go) camping.