—Must I finish the work today?—No, you    .
#75882
A
can’t
B
mustn’t
C
needn’t
D
don’t
推荐题目
Sorry,Cathy,I didn’t know that you were badly short of money then.But you ________ me for help.
#62285
A
must have asked
B
could have asked
C
would have asked
D
may have asked
(2013·青岛二模)John ________ yet, or he would have telephoned me.
#62411
A
mustn't have arrived
B
shouldn't have arrived
C
needn't have arrived
D
can't have arrived
—Look! The boy in the white shirt ___be Tom. --It ____be him. I saw him enter the library just now. 
#76568
A
must; can’t
B
must; mustn’t
C
may; shouldn’t
D
may; mustn’t