— Must I go to medical school and be a doctor like you，Dad?— No，you__________，son．You’re free to make your own decision．
#75418
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
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She was greatly shocked at the scene before her eyes. Never did she expect that the local conditions ______ be so awful.
#62249
A
could
B
should
C
would
D
might
. --- I'm sorry. I ____________ the bike to you yesterday. But I was too busy at that time. --- Never mind.
#63320
A
should return
B
should have returned
C
must return
D
may have returned
---Whose book is this? ---It ______ be Linda’s. It has her name on it.
#76740
A
can
B
may
C
must
D
need
----Dad, the bread is not enough. I am still hungry. I have something more? ----But there’s nothing in the fridge now.
#77606
A
Must
B
Need
C
Will
D
Can