题目内容：

Hi Jerry,

Thank you _____ inviting me to _____ your school next week. I am sorry I _____ come. I’m not going to be _____ next week. On Monday, I have a piano lesson _____ 8:00 _____ 10:00 in the morning, and I have to study for the English test in the afternoon. On Tuesday, I am _____ a friend from my hometown at the airport. On Wednesday, I am _____ tennis with my friends. I have to look after my _____ grandpa on Thursday. On Friday, I’m helping one of my classmates _____ a speech for the speech contest. I am busy ______ week.

1.A. with    B. to    C. for    D. in

2.A. visit    B. come over    C. look at    D. study

3.A. mustn’t    B. have to    C. can’t    D. couldn’t

4.A. very busy    B. free    C. happy    D. well

5.A. at…to    B. from…at    C. at…and    D. from…to

6.A. meeting    B. phoning    C. making    D. going

7.A. playing the    B. joining    C. having    D. playing

8.A. ill    B. sadly    C. healthy    D. sick

9.A. talk    B. write    C. with writing    D. to make

10.A. whole the    B. the all    C. all the    D. whole