—Here you are at last! What kept you so long?—Sorry, I’m late. But do you know what great difficulty I have ______ your house.
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A
found
B
finding
C
to find
D
for finding
推荐题目
When the boss came in, these workers pretended to________ carefully.
#68221
A
working
B
be working
C
work
D
have been working
I intend to buy that kind of clothes because I ____ that they _____ well.
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A
have told; wash
B
have been told; wash
C
was told; washed
D
have been told; are washed
Careless driving _______ a lot of highway accidents.
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A
affects
B
makes
C
causes
D
results