读问句，选答语。

A．He is Ken.

B．They are trees.

C．I was in Changsha.

D．Yes, I am.

E．He’s from Shanghai.
【小题1】What are these?（_____）
【小题2】Who is that boy? （_____）
【小题3】Where is Liu Peng from? （_____）
【小题4】Are you ready, John? （_____）
【小题5】Where were you this holiday? （_____）