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Don’t run in the classroom,       you may hurt yourself.
#55327
A
and
B
or
C
but
D
so
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---        can you see in the picture?        ---Some birds.
#56261
A
What else
B
What other
C
How else
D
How other
This pair of glasses cost ________ that she didn’t buy them.
#56471
A
so expensive
B
so much
C
too much
D
too expensive
The rivers will become dirtier and dirtier ______ we take action to protect them.
#56392
A
since
B
if
C
until
D
unless
—________does your father play table tennis?        —Twice a week.
#56158
A
How long
B
How often
C
How soon
D
How far
______ would you like to live in?
#55518
A
where
B
which city
C
which
D
When