为下列句子选择最佳答语。
(    )（1）Where’s the library?
(    )（2）Do you have an art room?
(    )（3）What’s the weather like in London?
(    )（4）What are these?
(    )（5）Whose are these?

A．Yes, I do.	B．It’s on the first floor.
C．It’s windy.	D．They’re John’s.

E. They’re apples.