But for your timely warning, we ___have been unaware of the danger. Thank you very much!
#86790
A
shall
B
must
C
will
D
would
推荐题目
---I’m sorry. I _________ at you the other day.---Forget it. It was a bit out of control myself.
#86373
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t have shouted
His brother met him at the Great Theatre yesterday afternoon, so he ____ have attended your lecture.
#87186
A
couldn’t
B
needn’t
C
mustn’t
D
shouldn’t
I_______ have watched that movie —it’ll give me horrible dreams.
#88247
A
shouldn’t
B
needn’t
C
couldn’t
D
mustn’t
—How dangerous it was!—Yes，but for the passerby’s quick action，the girl ________.
#86480
A
was drowned
B
could have been drowned
C
had drowned
D
should be drowned
John, look at the time. ___________ you play the piano at such a late hour?
#90544
A
Must
B
Can
C
May
D
Need