______ is important for us ______ learn computer.
#40937
A
It, to
B
It, /
C
That, /
D
This, to
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It ________________the job yesterday.
#40864
A
took me two hours to finish.
B
cost me two hours to finish
C
spent me two hours finishing
D
took me two hours finishing
—When  are  you  leaving?—I'm  leaving_______.
#41071
A
in next week
B
last week
C
on the 12th
D
in Sunday morning