根据短文内容和所给的中文提示，写出空白处各单词的正确形式。每空一词。
Hi Betty,
Thank you for your invitation. I’m _【小题1】_（抱歉）, but I can’t come. You see, I have a really __【小题2】_（忙碌）week. This evening I’m going bike__【小题3】_（乘骑）with some friends. and tomorrow, after a _【小题4】_（迅速的）breakfast，I have to go to the__ 【小题5】__（牙医）. (Yuck!) On Wednesday, I’m  _【小题6】_(锻炼) with the school team. And I have to study for my __【小题7】(物理）test on Thursday. It is very _【小题8】_(重要) for me. On Friday evening, I’m going to my cousin’s party_【小题9】_(直到)11 o’clock. I’m free on Saturday morning. Can you come to the movies or have video games with us at home at that_【小题10】_(片刻)?
Write soon.
Xiao Ming

Hi Jerry,
　 Thank you 1 your invitation to 2 your school next week. I am sorry I 3  come. I’m not going to be 4 next week. On Monday, I have a piano lesson 5 8:00  5 10:00 in the morning, and I have to study for the English test in the afternoon. On Tuesday, I am  6 a friend from my hometown at the airport. On Wednesday, I am  7 tennis with my friends. I have to look after my  8 grandpa on Thursday. On Friday, I’m helping one of my classmates 9  his English. I am busy  10 week.

Hi Jerry,

　 Thank you 1 your invitation to 2 your school next week. I am sorry I 3  come. I’m not going to be 4 next week. On Monday, I have a piano lesson 5 8:00  5 10:00 in the morning, and I have to study for the English test in the afternoon. On Tuesday, I am  6 a friend from my hometown at the airport. On Wednesday, I am  7 tennis with my friends. I have to look after my  8 grandpa on Thursday. On Friday, I’m helping one of my classmates 9  his English. I am busy  10 week.