—Such a mistake could have been avoided. —Unfortunately, he ________ the mistake again and again. 
#104785
A
repeated
B
would repeat
C
had repeated
D
would have repeated
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Everything he ______ away from him before he returned to his home town.
#104228
A
took
B
had been taken
C
had had been taken
D
had taken
—Who do you guess I am? —Sorry,your name        my mind.
#102226
A
slipped
B
has slipped
C
had slipped
D
slips
Your chance _______if you don’t take action at once.
#101354
A
are lost
B
will lost
C
lose
D
will be lost