完成对话。在对话空格中填上适当的单词，使对话完整正确。一空一词（含缩写词）。（共10小题，每小题1分；计10分）
A: Let’s _    computer games.
B: That       fun. Where’s your computer?
A: I don’t have a      . Do you have a computer?
B:       , I don’t. But I have a      . Let’s watch TV.
A: No, that sounds       . Let's play tennis. I have a tennis racket.
B: Good.       is it?
A: On the sofa. Do you have a       ?
B: No, I don’t.      your brother have a racket?
A: Yes, he does.        he has tennis balls.