(   ) 3. Linda with her mother       shopping now.

   A. am   B. are

   C. is   D. be

(   ) 2. I       my room every day. But now I       .

   A. clean;am reading   B. am cleaning;reading

   C. cleaning;read   D. clean;read

(   ) 1. ―What's Jennifer doing?

      ―He       books in the library.

   A. is seeing   B. is looking at

   C. is reading   D. is watching

4. 在超市          

 3. 打籃球        

2. in a pool       

 1. read books         

6. 瑪麗的父母正在房間里喝茶。

Mary's parents             in the room.

5. 他父親正在踢足球。 

His father             .

4. 孩子們正在談?wù)撌裁矗?nbsp;

What             the children       about?