—____________you swim? —Yes，but I’m not a good swimmer.
#74772
A
Can
B
May
C
Need
D
Must
推荐题目
You _____ lose your way if you walk alone in the mountains at night.
#77800
A
may
B
need
C
should
D
ought to
—I can’t find my mobile phone anywhere. —You _____ have lost it while eating out.
#63266
A
may
B
need
C
would
D
should
Boys, you ______ be sitting in this room. It is for your teachers only.
#76759
A
shouldn’t
B
don’t have to
C
won’t
D
needn’t
—___________ he have to wear his school uniform every day?—No, he ______________.
#75548
A
Must; mustn't
B
Can; can't
C
Does; doesn't have to
D
Do; don't have