(   ) 1. — ________________ — They’re standing on the Great wall.

       A. What’s the boy doing?  B. Where are the boys?  C. What do they do?   D. How are the boys?

(   ) 2. — Is Betty going home now ?  — _________

      A. No, she isn’t.  B. Yes, she does. C. No, she doesn’t    D. Yes, she’s leaving home to school.

(   ) 3. Tom is _____ lots of pictures now.

      A. taking    B. takes   C. take   D. to take