选择合适的回答，将其序号填在题前的括号内。
I                              Ⅱ
(    ) （1）Whose bananas are they?          

A．I want to be a nurse. ( ) （2）What do you want to be?

B．No, they’re grapes. ( ) （3）We’re late for the party .

C．Yes, sir. ( ) （4）Are they pineapples?

D．They’re Helen’s.

(    ) （5）Don’t climb trees again.        E. Yes. Let’s hurry.