—Lin Kai, hand in your homework, please.—Oh, sorry. I ______ it at home this morning.
#42086
A
was leaving
B
has left
C
will leave
D
left
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I __________ the CDs to you if I have time tomorrow.
#39710
A
will return
B
returned
C
have returned
D
return
More and more parks ________in Mentougou in five years.
#39494
A
build
B
built
C
will be built
D
were built