Look! The light in the room is still on. Mr. Liu          at work.
#77067
A
must
B
can’t be
C
must be
D
have to be
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He bought some books in the bookstore and his father________ him a lot of money.
#63115
A
gives
B
will give
C
ought to give
D
must have done
You ______to meeting this afternoon if you have something important to do.
#76109
A
needn’t to come
B
don’t need come
C
don’t need comimg
D
needn’t come
Lora,you ____________ leave all your books on the floor like this!
#62212
A
wouldn’t
B
mustn’t
C
needn’t
D
may not