If you want to borrow a football after school, your student card ___ here.
#89045
A
has to leave
B
must leave
C
has to be left
D
must be left
推荐题目
The old lady insisted that her daughter ____ still alive and that she ____ at once. 
#87084
A
was; was operated
B
was; be operated
C
should be; should be operated
D
be; should be operated
If I hadn’t stood under the ladder to catch you when you fell, you _________ now.
#87546
A
wouldn’t be smiling
B
couldn’t have smiled
C
won’t smile
D
didn’t smile
If he________his legs in the last training,he________the coming World Cup,which he has been longing to compete in.
#86965
A
hadn’t hurt;would join in
B
hadn’t hurt;would have taken part in
C
didn’t hurt;would go in for
D
didn’t hurt;would have taken part in
—Catherine, I have cleaned the room for you.—Thanks. You _________it. I could manage it myself.  
#89249
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done