There is no doubt ________ Tom is a good clever boy.
#93495
A
whether
B
if
C
when
D
that
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Not having worked out the program, ________ leave the office.
#93247
A
so he was forbidden to
B
and he didn’t want to
C
his little son couldn’t make him
D
be couldn’t free himself to
It is thought that one billion people in the world,_____ is half the world’s workers, earn their living by farming.
#95139
A
if
B
that
C
which
D
what
Because of the Mid-autumn Day happening to _________, we have just enjoyed a longer National Day vacation than ever before, but it is estimated that it will be 38 years __________ we can experience such a coincidence again.
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A
make up, when
B
Come across, that
C
pick up, since
D
come along, before
—I often see him working hard in his spare time. —________he has won the scholarship from time to time.
#92218
A
No wonder
B
No doubt
C
No way
D
No problem
These shoes look very nice. I wonder _______________.
#93623
A
how much they are cost
B
how much do they cost
C
how much are they cost
D
how much they cost