根据对话内容，补全所缺单词，每空一词。
Jim: Hello, Bill. Let's go swimming.
Bill: Sorry, I'm    1    I can't.
Jim: Why not ?
Bill: I don't feel     2         3      .
Jim: What's    4    with you?
Bill: I feel tired.
Jim: Why don't you go to see the    5    ?
Bill: I went this morning.
Jim: What did he    6    ?
Bill: He said I worked    7        8    so I have to
stay at home and have a    9     .
Jim: Oh, I hope you   10   well soon.
Bill: Think you very much.

情景对话，根据对话内容，补全所缺单词，每空一词。