1. 书店刚刚新进一些新书，上午卖出192本，下午卖出279本，还剩（ ____  ）本书。
   
2. 

Do you want to be Robin's friend? 你想成为Robin的朋友吗？试着给Robin写封信吧！

Dear Robin,

I want to be your friend. I am a ____. I'm ____ years old. I can ____.I can ____. But I can't ____. Can I be your friend? Please tell me！ Thank you.

____

组词。