—Isn’t Ann’s husband over there? —No, it _____ be him — I’m sure he doesn’t wear glasses.
#62563
A
can’t
B
must not
C
won’t
D
may not
推荐题目
 —Must we finish the project in a month?—No, you _______. 
#74870
A
mustn’t
B
needn’t
C
can’t
D
don’t
I told Sally how to get here, but perhaps I ______for her.
#63022
A
had to write it out
B
must have written it out
C
should write it out
D
ought to have writte it out
The doctor said he _______ an operation yet.
#75873
A
need
B
needn’t
C
needed not
D
didn’t need