—Sorry，Mum, I lost my key to the bicycle again． —Oh! How_____ you be so careless! You have to learn to look after your belongings．
#88311
A
can
B
may
C
will
D
dare
推荐题目
---- There is a lot of smoke coming out of the teaching-building there.---- Really? It _____ be a fire, most probably.
#89477
A
can
B
ought to
C
have to
D
must
Without your help,we this task.
#89666
A
don’t finish
B
will not finish
C
didn’t finish
D
would not have finished
—Has Ham started out? He said he would join in the party.—He ____. He is a man who always keeps his word.
#87537
A
must have left
B
need have left
C
should have left
D
could have left
There was something wrong with the network, or the e-mail____ earlier.
#86903
A
could have been sent
B
might be sent
C
need have been sent
D
must be sent
—Perhaps John's not in.—______.Look，the light's on.
#89430
A
Yes，he can be at home
B
No，he couldn't go out
C
Yes，he must be at home
D
No，he needn't go out