Stamps are usually used _____letters.
#44752
A
to sending
B
to send
C
for send
D
for sent
推荐题目
Newly-born babies ___in hospital.
#44457
A
are taken good care
B
are taken good care of
C
take good care of
D
take good care
If your homework ________ , you may watch TV for half an hour.
#45077
A
is finished
B
will be finished
C
has finished
D
will finish
—Oh, this is really an old building.—Do you know when it        ?
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A
has built
B
is built
C
was built
D
will be built