---Mum ,____________ May I borrow your camera ?

     --- Sure ,here it is .

A. please help me           B. can I ask a favour ?

C. where is your camera ?    D. excuse me .

补全对话(每空一词)

A: Tom , do you have a baseball bat ?

B: Yes. But I ___1.__ have a baseball.

A: I have a baseball. Let’s go to ___2.___ baseball.

B: OK. That sounds very interesting. But I have many things this afternoon. I can’t find my schoolbag.

A: Really? What __3.__ is it ?

B: It’s black.. And I have many things in my school bag.

A:____ 4.__ in your schoolbag ?

B: A key, a book, a ruler and a pencil.

A: Oh, I think you can call Miss Wang. Her telephone ___5.__ is 435-6964 .

B: Thank you very much. By the way(顺便说一下),Mary likes baseball, too.

You can ask her to go __6.__ you.

A: But she doesn’t __7._ a bat. May I borrow__8.___?

B: All right. Here you__9._.

A: Thanks a lot.

B: You’re ___10.___.

——Could I borrow your camera?

——      ，but please give it back by Saturday.

A．I am sorry         B．Of course         C．Certainly not       D．No, thanks