给下列问句选择相应的答语。
⑴How long is it? A. It's here, in the north.
⑵How big is Beijing? B. No, it isn't.
⑶Is it in our town? C. It has got about twenty million people.
⑷Can you tell me something about your school? D. It's nine metres long.
⑸Where is Dalian? E. Yes, of course.