从方框中找出下面各句的答语，将其序号填入题前的括号内。
What are those men doing?
Where is that plane going?
What are the girls doing?
Where are the children? And what are they doing?
What are the dogs doing?
Who is walking over the bridge with his family?
Who are washing the dishes?
Are the children doing their homework?

A. They’re running after a cat. B. It’s flying to America. C. The women are. D. Those men? They are shaving. E. Yes, they are. F. The children are in the garden. They are climbing trees. G. Mr. Jones is. H. They’re dancing.