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
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- Mum, I failed to catch the train. - If you __________ at the station ten minutes earlier, you could have caught it.
#87373
A
arrived
B
had arrived
C
would arrive
D
were to arrive
If I ______ten years younger, I _____ very happy.
#86935
A
am, would be
B
am, shall be
C
were, shall be
D
were, would be
—How about paying a visit to Mr. Richardson, our former history teacher?—Good idea. I will e-mail him today so he ___ know ___ to expect us.
#89538
A
may,when
B
would, why
C
will, how
D
shall, why
He insisted that the doctor at once.
#87139
A
be sent for
B
was sent for
C
was going to be sent for
D
must be sent for