. You _____ return the book now. You can keep it till next week if you like.
#89398
A
can’t
B
mustn’t
C
needn’t
D
may not
推荐题目
—Without your help, we _____ this task on time.—My pleasure.
#89291
A
don’t finish
B
will not finish
C
didn’t finish
D
would not have finished
We __________ our lives had it not been for the policeman.
#87961
A
would have lost
B
should lose
C
might lose
D
could have lost
________ more careful, his ship would not have sunk.
#89375
A
If the captain were
B
Had the captain been
C
Should the captain be
D
If the captain would have been
I wish you _____ go to the art gallery with us. If there _____ enough tickets, I’d let you know.
#87859
A
can, were
B
could, were
C
will, were
D
will, is
— We expected you yesterday．— I'm sorry, I you to say that I couldn't be here until today．
#86447
A
must have called
B
would be calling
C
could have been calling
D
should have called