—-Computers are becoming more and more important these years.—-Yes. Without them human life      quite different.
#102706
A
would be
B
is
C
will be
D
would have been
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I should say sorry to you but I ____trouble.    
#102836
A
did not mean causing
B
did not mean to cause
C
meant causing
D
meant to cause
The news came as no surprise to me, for I _______of it earlier.
#103538
A
hear
B
heard
C
had heard
D
have heard