Ответ:
1.Are Roy and Sam dancing?-E)No,they aren't
2.What is Rita doing now?-D)She is playing a game.
3.Who is sleeping?-A)Sasha is.
4.Is your father reading?-F)No,he isn't.
5.What are the children doing?-B)They are playing soccer.
6.Are you having a good time?-C)Yes,we are.