(   )1. ¡¡¡¡¡¡ interesting it was to visit the 2011 International Horticulture Expo!

       A. What                B. How              C. What a           D. How a

(   )2. Though the teacher is strict ¡¡¡¡¡¡ us, she is good to us.

       A. at                     B. in               C. for             D. with

(   )3. Sometimes ¡¡¡¡¡¡ turns off the lights in the classroom, because everybody thinks somebody will do it. 

       A. anybody                B. somebody       C. nobody             D. everybody

(   )4. — Do you think Amy has made a wrong ¡¡¡¡¡¡?

         — No, I don’t think so. It’s good for her to live at school.

        A. decision            B. experiment       C. difference       D. experience