Thank you for giving me a hand. I ______ in the experiment without your valuable help.
#89288
A
have failed
B
will fail
C
would have failed
D
must have failed
推荐题目
Aunt Mary is crazy about shopping. She must be snapping up the bargains in the department store during such a sale, ______?
#87778
A
mustn’t she?
B
isn’t she
C
needn’t she
D
doesn’t she
—Why didn't you come to Mike’s birthday party yesterday?---Well, I ____, but I forgot it.
#90381
A
should
B
must
C
should have
D
must have
—What does the sign over there read?—"No person smoke or carry a lighted cigarette, cigar or pipe in this area．"
#87780
A
shall
B
may
C
must
D
will
You didn’t let me drive. If we＿＿＿＿in turn, you＿＿＿ so tired.
#89622
A
drove； didn’t get
B
drove； wouldn’t get
C
were driving； wouldn’t get
D
had driven； wouldn’t have got
___ it rain tomorrow, we would have to cancel the football match.
#86693
A
Were
B
Would
C
Should
D
Will