情態(tài)動詞
1. It's nearly seven o'clock. Jack ______ be here at any
moment.
A:
must
B.
need
C.
should
D. can
2 .--There were already five people in the car but they managed to
take me as well.
--It _____ a comfortable journey.
A. can't be B. shouldn't
be
C. mustn't have been D. couldn't have been
3. -- I'll tell Mary about her new job. -- You______ her last
week.
A.
tell
B.
tell
C. would have
told D.
should have told
4. You _____ show your pass at the entrance unless the guard asks
you for it.
A.
mustn't
B.
can't
C.
needn't
D. won't
5. Such a businessman______ honest, he gets his money in honest
ways.
A. can't
be
B. can't have
been
C. may
be
D. may not be
6.-- I didn't see her yesterday. -- Oh, but you______.
A. must
have
B. ought
to
C. should
have
D. cannot ha4e
7. The dictionary ______ be in your desk; it______ be anywhere
else.
A. may, isn't able to B, must,
can't
C. can,
mustn't
D. must mustn't
8. Tom didn't see her in the meeting room this morning, She
______at the meeting,
A, couldn't have
spoken
B. mustn't have spoken
C. shouldn't have
spoken
D. needn't have spoken
9. A computer_____ think for itself; it must be told what to
do.
A.
can't
B.
couldn't |