(   )1. They watch TV__________.

A. one a week     B. once a week      C. one the week      D. once week

(   )2. Although it is far , _______I walk to school.

A. but           B. or               C.  /              D. so

(   )3. ______books in bed is bad for your eyes.

A. Read        B. Reads           C. Not read          D. Reading

(   )4. What's Gina doing _______vacation?

A. for            B. in              C. to               D. of