一、单项选择：20分
( )1.- do you improve your listening? -I improve it listening to tapes.
A. How; with B: What; with
C: How; by D. What; by
( )2. He must be in the room, because the light in th e room is .
A. in B. on C. off D. open
( )3. I got an A this term, so my teacher was .
A. to impress B. impress
C. impressing D. impressed
( )4. seems that Jane has known the bad news.
A. She B. It C. This D. That
