补全对话：-Is Tom ----?-Sorry,he---- in.He's at school.

补全对话：-Is Tom ____?-Sorry,he____ in.He's at school.
完整的题是这样的：
Tim:Hello.
Jim:(Hi).(This) is Jim.May I (speak) (to) Tim,please?
Tim:This is Tim (speaking).
Jim:Hi,Tim.(How) are you?
Tim:Fine,(thanks).
Jim:Is Tom ____?
Tim:Sorry,he____ in.He's (at) school.
Jim:OK.Thank you.Goodbye!
括号里是我自己填上的空.这两个空应该怎么填?
Tim:Bye.