(2013·高考湖南卷)If nothing________，the oceans will turn into fish deserts.
#99688
A
does
B
had been done
C
will do
D
is done
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(2013·陕西高考)On Monday mornings it usually ________ me an hour to drive to work although the actual distance is only 20 miles.
#99597
A
takes
B
is taking
C
took
D
will take
—I felt it very difficult to carry on the work all by myself. —I could have helped you, but you _____me to.
#102679
A
hadn’t asked
B
didn’t ask
C
haven’t asked
D
don’t ask
Michael __________ here to see you and he____________ a note on your desk.
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A
has come; had left
B
has been; has left
C
has come; left
D
has been; left
The wet weather will continue tomorrow, when a cold front ______ to arrive.
#104956
A
is expected
B
is expecting
C
expects
D
will be expected
---Bob has gone to California. ---Oh, can you tell me when he ____?
#102410
A
left
B
has left
C
is leaving
D
would leave