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 __(抱歉), but I can’t come. You see, I have a really __
_(忙碌)week. This evening I’m going bike__
_(乘骑)with some friends. and tomorrow, after a _
_(迅速的)breakfast,I have to go to the__
__(牙医). (Yuck!) On Wednesday, I’m _
_(锻炼) with the school team. And I have to study for my __
(物理)test on Thursday. It is very _
_(重要) for me. On Friday evening, I’m going to my cousin’s party_
_(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_
_(片刻)?
Write soon.
Xiao Ming