---Mum, I hurt my leg when I climbed the tree. --- You ___ that tall tree. I’ve told you many times.
#62682
A
mustn’t have climbed
B
shouldn’t have climbed
C
couldn’t climb
D
may not climb
推荐题目
—Where will you start your work after graduation?—Mmm, it's not been decided yet.I________continue my study for a higher degree.
#62432
A
need
B
must
C
would
D
might
Sometimes we have much homework to do, but not often. Anyway, it ______in time.
#76665
A
can finish
B
should finish
C
can be finished
D
should be finished
—Tom is in low spirits today. He ______ again in the job interview.—What a pity! He has been greeted with bad luck these days.
#62569
A
could fail
B
may fail
C
must have failed
D
must fail
It be the vocabulary that caused you the problem in the exercise because you know a lot of words.
#62951
A
may
B
couldn’t
C
should
D
needn’t
— _______ I ask you something, if you are not busy?—Yes, of course you _______.
#62809
A
Should; should
B
Could; can
C
Could; could
D
Can; Could