Lily is not here yet. She ______ back in an hour.

Lily is not here yet. She ______ back in an hour.
A. comes
B. came
C. will be
D. would be
      满分：1  分
2.  The young lady coming over to us ______ our English teacher; the way she walks tells us that!
A. must be
B. can be
C. would be
D. could be
      满分：1  分
3.  The next train to Beijing is ____ to arrive at 9 a.m..
A. due
B. sure
C. early
D. late
      满分：1  分
4.   Oh, goodness! I haven’t got any money on me! ________________.
A. Keep the change please.
B. Sorry, I haven’t got one.
C. Let me lend you some.
D. It’s good to save some money.
      满分：1  分
5.   How often is there a flight to Paris? _________________.
A. Do you have your passport with you?
B. B. There’s nonstop flights.