—I’m afraid you missed a fantastic lecture yesterday. How come you were absent from it?—If you _______ know, I asked for a day off and visited a relative of mine in hospital.
#62208
A
might
B
may
C
shall
D
must
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
------Is Peter here yet? ------Not yet, but he ___________ be here soon. He is usually on time.
#74734
A
would
B
need
C
must
D
should
－Shall we go hiking this Sunday? －Sorry, I _______. I’ll have to take a piano lesson.
#74286
A
may not
B
can’t
C
needn’t
D
mustn’t
I ___________ through that bitter period without your generous help.
#63240
A
couldn’t have gone
B
didn’t go
C
couldn’t go
D
hadn’t gone
-- Could I invite my friends to my birthday party? -- Sorry, you _________.
#75551
A
can
B
can’t
C
could
D
couldn’t