—Is it necessary to look up every new word when I come across it in reading?—No. You ________， because you are likely to guess the meaning from the context.
#62150
A
can't
B
mustn't
C
don't have to
D
ought not to
推荐题目
— Dad, must we wait until the light becomes green? — Yes, I’m afraid we ______. That’s the traffic rule.
#74945
A
can
B
may
C
have to
D
need
The weather in Inner Mongolia is always dry, but sometimes it _____ rain heavily.
#62867
A
need
B
can
C
must
D
shall
---Are you content with her lecture? ----Far from that. It _______.
#63457
A
may have been good
B
couldn’t have been worse
C
can’t be better
D
must be better
----Must I finish the work today, Mom?----No, you _______________. You can finish it tomorrow.
#75895
A
mustn’t
B
can’t
C
needn’t
D
shouldn’t
–Hey! Any idea about learning abroad? --You _____google the College Board to learn the names of college you ____ be interested in
#63224
A
may; need
B
can; might
C
will; should
D
shall; must