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 –The plane is due to take off at 7:50 from the airport.–________ we fail to arrive there in time.    –Try to take another flight then.
#69435
A
What if
B
As if
C
Even if
D
Only if
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 Our teacher is always busy preparing lessons until 11 o’clock at night, ______we students have gone to sleep.
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that time
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by which time
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the sooner you are adjusted
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the more you are adjusted
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the sooner you are adjusted to
The pen ______he is writing is mine.
#73790
A
with which
B
in which
C
on which
D
by which