Question

根據(jù)對(duì)話內(nèi)容，用適當(dāng)?shù)脑~語或句子補(bǔ)全對(duì)話。

（At the library）

A：Hello，can I help you?

if：Yes，please．Have you got the history of Chinese Literature?

A：You are so  1  ．Someone has just returned it．  2   ，please，I'll go and get it for you．．．Here you are．

B：Thank yon．By the way， 3  ?

A：A month．

B：Can I keep it a little   4  if I can't finish it on time．

A：Yes，you can．Please take care of your book．Don't lose it，or you will have to  5  for it．

B：Thanks a lot．Good bye．

A ：Bye-bye．

Answer 1

1．lucky

2．Wait a minute／moment

3．How long may／can I keep it?

4．longer

5．pay