补全对话。
Doctor: What’s the matter with you, Bill?
Bill:【小题1】
Doctor: What happened to your teeth?
Bill:【小题2】
Doctor: What did you eat yesterday?
Bill:【小题3】
Doctor: I’m afraid you eat too much sweet food. It’s bad for you.
Bill: What should I do, doctor?
Doctor:【小题4】
Bill: OK. Thank you very much.
Doctor:【小题5】

阅读下面的对话，根据上下文内容填入所缺的单词, 使对话意思合理、完整，每空只填一词，注意字母大小写的规范要求。
1.A: _______ do you eat dinner?
B:I usually eat dinner at 7:20.
2.A: ________ season do you like best?
B:I like fall best.
3. A:______ do you like winter?
B:Because I can sleep a long time.
4. A: ______ is she doing?
B:She is jumping.
5. A:_____ the boy counting insects?
B: No, he isn’t.
6. A:______ you like swimming?
B:Yes, I do.
7. A:Grandma, are you __________ noodles?
B:Yes, I am. We’ll have noodles for dinner.
8. A:Are you ___________ to music?
B:No, I am listening to English stories.
9. A:Are they playing chess?
B:No, they ________.
10. A:________ you for telling me about your day.
B:You’re welcome.

当你给别人指路时，你会说：(　　)

A．I am lost.

B．This way, please.

看图回答问题。
1.  —Do you like pears? —________.   
2.  —________?  —________.
3. —Do you like bananas? —________.   
4. —What colour is it? —________.
5. —What colour is it?  —________.

_____________? --Fine，thank you．

A．How do you do	B．How old are you
C．Can you spell it	D．How are you