－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
推荐题目
A: Listen! Is it Tina singing in the next room?B: No, it __________ be her. She is still in Shanghai.
#74329
A
can’t
B
couldn’t
C
may not
D
might not
---- Daddy ,can you buy me a new MP3 when you go to Beijing?-----You ____ get one if you are admitted to a key middle school.
#63097
A
could
B
shall
C
may
D
can
--- Whose French book is it?--- It __________ be Lucy’s. Look! Her name is on the book!
#76052
A
must
B
mustn’t
C
might
D
can’t
--Can I play computer now? --No, you ______. You _____do your homework first.
#76207
A
can; can
B
can’t; must
C
can’t; can
D
must; can
I lived with my brother this winter and didn’t have to pay rent. So I ________ save most of my salary.
#62174
A
could
B
would
C
was able to
D
should