根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。

A: Do you like ping-pong?

B:. But I like baseball.

A: Do you have a baseball?

B:

A: Let's play baseball.

B:. I don't like it.

A: Well, let's play tennis.

B:

A: It doesn't matter (没关系). I have two tennis rackets.

B:

A: They're on my desk.