After all it __________ great efforts and much time to master any foreign language.
#82223
A
takes
B
uses
C
spends
D
pays
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What a wonder! They have finished     40% of the task within one week.
#65815
A
no more than
B
no less than
C
not more than
D
much less than
When I went in , they were ____ in a heated discussion .
#68393
A
absorb
B
absorbed
C
absorbing
D
being absorbed
_____ in a heavy rain, the teacher fell ill and couldn’t but ______ for a leave.
#65313
A
Caught; to ask
B
Catching; ask
C
Catching; to ask
D
Caught; ask