When we were in the college, we stay in the library, devoting ourselves to books.
#62778
A
should
B
would
C
can
D
need
推荐题目
– Look at the lady there. ______ it be Miss Li? -- No, it ______ be her. She left for Paris this morning.
#78195
A
Must; can’t
B
Can; may not
C
May; mustn’t
D
Can; can’t
—Could you please come to the museum with me this afternoon?—Sorry，I ________．I have to take a piano lesson at 2 pm．
#78166
A
couldn’t
B
mustn’t
C
can’t
D
needn’t
— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it __________ my younger sister. She was in my room at that moment.
#62876
A
must have been
B
should have been
C
could have been
D
may have been
As nobody here knows what is wrong with the machine, we send for an engineer to handle the problem．
#63675
A
should
B
must
C
can
D
would