( ) 1. _____ very important to have good eating habits.
A. That’s B. It’s C. He’s D. This is
( ) 2. Where is he going ______ vacation?
A. at B. for C. in D. to
( ) 3. If you feel ______,you should listen to some light music to relax yourself.
A. cold B. excited C. stressed out D. difficult
( ) 4. ______do you go swimming ? Sometimes.
A. How often B. How long C. how many D. How old
( )5. I can’t go there with you; I have ______ to do.
A. anything important B. something important
C. important something D. important nothing
