题目内容：

 

1.My books are on the _____________(课桌）.

2.People like (喜欢）to put their books in the______________ (书橱）.

3.—Where is my English book?

—Sorry, I don’t ________________(知道）.

4.My desk is in my_________________(房间）.

5.The white model________________(飞机）is Jack’s.