_________to reach them on the phone, we sent an email instead.
#4947
A
Fail
B
Failed
C
To fail
D
Having failed
推荐题目
—Tom came back home the day before yesterday.— Really? Where __________ at all?
#4818
A
had he been
B
has he been
C
had he gone
D
has he gone
Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out ________ all the excitement is about.
#4721
A
that
B
if
C
what
D
when
The main cause of HIV / AIDS infection in China is drug abuse, ______ is very serious in Yunnan.
#4983
A
what
B
who
C
that
D
which
Whoever _____ a new idea of how to work out the puzzle will be given a prize.
#4660
A
comes up
B
comes up with
C
comes out with
D
comes with
Nobody would stand out admitting the fact, for some reason, they lost the game.
#4982
A
that
B
which
C
what
D
why