— Is it good 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,
#63153
A
don't have to
B
shouldn't
C
can't
D
mustn't
推荐题目
You be hungry after the long walk．Help yourself to some cakes．
#76341
A
can’t
B
shouldn’t
C
need
D
must
--- Alice looks sad. Did you tell her about her brother’s accident?--- Sorry, I ________ her just before her final exams.
#62956
A
can’t tell
B
mustn’t have told
C
needn’t tell
D
shouldn’t have told
—Did you visit the museum last week? —No, we _____, but we spent too much time shopping.
#63371
A
could have
B
could
C
must have
D
must
----Where is my watch? I _______ find it. ----Don’t worry. It must be somewhere in your room.
#75367
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t