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They never gave up _______  hard to achieve their dream .
#49923
A
working
B
work
C
worked
D
to work
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I’d like to travel by air _________ it usually costs a lot of money.
#45984
A
so
B
though
C
until
D
or
The girl ________ black hair is my sister.
#51335
A
has
B
with
C
in
D
have
As we all know, Paris is famous ________ its fashionable products.  
#46193
A
for
B
as
C
with
D
about
Your idea is considered to be _____ great value _____him.
#46906
A
of ; for
B
in ; of
C
of ; to
D
不填 ; to
This is a picture         her room.
#48622
A
at
B
of
C
on
D
in