—How much shall I pay for the phone call? —You________. This is free of charge.
#63321
A
shouldn't
B
can't
C
don't have to
D
mustn't
推荐题目
It was fine yesterday so I ______ the trouble to carry my raincoat with me.
#63141
A
don’t need to take
B
mustn’t have taken
C
didn’t need to take
D
needn’t have taken
It has been announced that students _______ remain in their seats until all the papers have been collected.
#63427
A
can
B
may
C
will
D
shall
–Look at that red bike, it _____ belong to you. I have seen you ride it. --But it ____ be mine. Mine is broken. I am having it repaired.
#75657
A
may, can’t
B
must, mustn’t
C
may, mustn’t
D
must, can’t
If you want somebody to go window shopping with you, why not try calling Marie? —she ________ be home by now.
#62324
A
shall
B
should
C
will
D
would