—Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
#88027
A
can; must
B
can; may
C
must; can
D
may; must
推荐题目
But for your timely help, I ________ the project as scheduled.
#87395
A
couldn’t complete
B
couldn’t have finished
C
can’t have finished
D
can’t finish
–___ the new secretary come to see you, manager?–Sure. And I’d rather she ____ me the truth.
#86668
A
Will; tell
B
Shall; told
C
Should; will tell
D
Shall; tells
We ________ our lives had it not been for the policeman.
#89376
A
would have lost
B
should lose
C
might lose
D
had lost
— Shall I give you a ride as you live so far away ?— Thank you. _______.
#90554
A
It couldn’t be better
B
Of course you can
C
If you like
D
It’s up to you
Since you have such good preparations, there ____ be any problem about passing the coming job interview.
#90373
A
mustn’t
B
shan;t
C
shouldn’t
D
needn’t