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While watching television,         .
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A
the doorbell rang
B
we heard the doorbell ring
C
there was someone knocking at the door
D
we heard the doorbell rung
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It is ten years ____he graduated from the university.
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A
that
B
until
C
since
D
from
It wasn’t until nearly a month later _______ I received the manager’s reply .
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A
since
B
when
C
as
D
that
I was just _______to go out when the telephone rang ．
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A
/
B
about
C
likely
D
off
The news about the terrible flood there greatly discouraged __________ there for a sightseeing.
#94996
A
us from going
B
us to go
C
our going
D
our to go 
 The newly built stadium for the next Olympic is         the present one.
#92011
A
as three big as
B
as big three times as
C
as big as three times
D
three times as big as