题目内容：

用方框中所给单词的适当形式填空，每个单词限用一次。

be,  room,  think,  they,   grandparents

 

1.Miss Lee        Anna is a nice girl.

2.My          bedroom is very clean and tidy.

3.---Are these your notebooks?   ---No, they’re         notebooks.

4.They are my sister’s and my mother’s        .

5.On the desk        my clock and some books.