---Must I work out the problem right now?---Yes, you _______. It’s very serious.
#75573
A
can
B
must
C
may
D
should
推荐题目
--- Whose comic book is it? --- It ________ be Daniel’s. He often shares his comic books with his friends.
#76310
A
must
B
can’t
C
mustn’t
D
can
---- ________ you spoil everything, Kevin?---- Please don’t get me wrong. I just want to help and I am a good man and I ….
#62590
A
Must
B
May
C
Can
D
Will
What is your opinion on Miss Liu’s request that we______spend half an hour reading English aloud every morning?
#62703
A
must
B
should
C
would
D
shall
—Must I make a phone call to him now? —No, you________. You ______ write an email.
#76090
A
mustn’t; may
B
may not; must
C
shouldn’t; must
D
don’t have to; may