选择恰当的应答语。

⑴How many sheep do you have?

⑵Are they dogs?

⑶What do you see in the picture?

⑷What are those?

⑸Is this a cow?

⑹Thank you.

⑺How many ducks are there?

A. They are sheep. B. There are two. C. I have fourteen. D. I see five apples. E. No, they are ducks. F. Yes, it is. G. You're welcome.