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The air pollution is very serious,we should take___________to stop it.
#29362
A
some advice
B
some measures
C
some relations
D
some effect
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The 2014 Winter Olympics was held in Sochi,        in February.
#27838
A
Russia
B
Australia
C
Japan
D
China
Mrs Smith lives in our building. She is really a good        because she is always ready to help people around her.
#29112
A
visitor
B
waiter
C
neighbour
D
artist
The boy is Mr. Smith’s ________ son.
#29317
A
friend
B
friends
C
friend’s
D
a friend’s
—Are you ______?      —Yes, I am.
#27919
A
a musician
B
musicians
C
musician
D
A and B
---Is this ________bedroom? ---Yes, and those toys are________.
#29435
A
Lucy's and Lily's; theirs
B
Lucy and Lily's; their
C
Lucy's and Lily's; their
D
Lucy and Lily's; theirs