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---How often are the Olympic Games held？  ---_____four years.
#49404
A
Every
B
Each
C
In
D
For
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My cousin has a small garden___________ many beautiful flowers.
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A
of
B
with
C
about
D
in
--- You never feel worried before an exam, how can you? ---Well, I’ve been working hard all the time. Surely I am _________ any exam.
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A
interested in
B
afraid of
C
busy with
D
ready for
We’ll have dinner at Qianxilong Restaurant, which is famous ____ its food.
#50755
A
of
B
to
C
for
D
as
These coats are different ____ size.   
#50152
A
from
B
of
C
to
D
in
My brother is two meters in height．It’s very difficult to find clothes big enough ____ him．
#51329
A
about
B
at
C
with
D
for