— It seems that Mr. Wu is standing there.— It ______ be him because he called me from Canada just now.
#75592
A
mustn’t
B
can’t
C
needn’t
D
shouldn’t
推荐题目
--Mum, can I wear my jeans to school?--No, you ________ wear school uniforms. That’s the school rule.
#75712
A
can
B
may
C
can’t
D
have to
When we worked in the same office，we _______ often have coffee together.
#63391
A
could
B
should
C
would
D
ought to
Who is the man over there? Is it Mr. Wu? — It ________ him, but I am not quite sure.
#74742
A
may be
B
maybe
C
is
D
must be
(2014·山东省实验中学一模)You________get an allexpensepaid vacation to Australia if you can answer all the questions.
#62193
A
must
B
can
C
shall
D
may
— She looks rather upset. She the exam.— I guess so. It’s very difficult after all.
#62573
A
must have failed
B
can fail
C
would have failed
D
should fail