上海证券交易所规定，按对国债现货交易和回购业务实行()的原则。

A.卖出与入库同步进行

B.先卖出，先入库

C.先入库，先卖出

D.不用入库

补全对话（每小题2分，共10分）

根据对话情景，在每个空白处填上一个合适的句子，使对话的意思连贯、完整。

A: Hello! I’m a reporter. 小题1:____________________________?

B:  Sure.

A: Do you like watching movies?

B: Yes, I do.

A: 小题2:_______________________________?

B: I go to the cinema once a week.

A: 小题3:________________________________?

B: Well, I think Oscar is the best cinema in town because it has the biggest screens and the most comfortable seats.

A: 小题4:_____________________________?

B: I love comedies . They are interesting and relaxing.

A: By the way, 小题5:________________________________?

B:I went to Sanya on vacation last year. And I had a great time there.