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I’m very glad I have my own room in my house. I ______ do what I want in it.
#78257
A
must
B
have to
C
need
D
can
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--Whose backpack is this? ---It            be Jim’s. Look, his student’s card is in it.
#77730
A
must
B
can
C
mustn’t
D
can’t
 －Must I go and get some water now?   －No, you __________.
#76031
A
needn't
B
may not
C
mustn't
D
don't
—May I         this pair of blue jeans? —Yes, you        .
#78224
A
try on; should
B
try on; can
C
have a look; can
D
look at; must
You ________ touch the chemical, or you ________ get burnt.
#63118
A
can’t; will
B
mustn’t; will
C
may not; would
D
shouldn’t; should
--- The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?---____ my students have a try?
#62974
A
Shall
B
Must
C
Will
D
May