He _______ have taken your car by mistake because he didn’t have the keys.
#63034
A
mustn’t
B
shouldn’t
C
couldn’t
D
needn’t
推荐题目
—We need a person badly to be in charge of this design.—________ the new comer have a try?
#62868
A
May
B
Will
C
Shall
D
Need
—Mr. Wang, must I come again to clean the window on Sunday morning?—No, you _____ . I have asked others to do it.
#75558
A
don’t have to
B
mustn’t
C
can’t
D
shouldn’t
— How’s your tour around the North Lake? Is it beautiful?— It ______ be, but it is now heavily polluted.
#62172
A
will
B
would
C
should
D
Must
—Hurry up, Mum. The lights are turned on. Dad has been back.—It _________ be him. He has gone to Shanghai.
#75758
A
must
B
can’t
C
mustn’t
D
may
—Where is Zhang Hua? Is he in the classroom now?—He be there, for I saw him in the teachers’ office just now.
#75750
A
can’t
B
may not
C
shouldn’t
D
mustn’t