—Why is online shopping getting more popular? —I think it _________ save a lot of time.
#74455
A
should
B
had better
C
can
D
ought to
推荐题目
 Martin hasn't got in touch with me for ages. He ________ my new cell phone number.
#62322
A
can't get
B
mustn't get
C
can't have got
D
shouldn't have got
—____ I swim here?—I’m sorry. Children ____ swim alone here..
#74302
A
Must, can’t
B
May, must
C
Can, mustn’t
D
Can’t, can