A、 on
B、 of
C、 for
D、 after
答案:C
A、 on
B、 of
C、 for
D、 after
答案:C
A. Don't mention it.
B. That's fine.
C. Nice talking to you.
D. Call back again.
A. speaks
B. spoken
C. speaking
D. saying
A. to look at
B. to look
C. to be looked at
D. looking at
A. up
B. to
C. out
D. over