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       climb the tree! It’s too small. Come down quickly!
#59411
A
Don’t
B
Isn’t
C
Aren’t
D
Do
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Lose one hour in the morning ______ you will be looking for it the rest of the day.
#66311
A
but
B
and
C
or
D
so
Cindy,       to be here at 8 o’clock.
#65919
A
is sure
B
is sure that
C
will be sure
D
be sure
 That hazy（雾霾）weather has hit 104 cities in middle-east China lately makes citizens well aware of ______a terrible problem China is faced with.
#65940
A
what
B
how
C
which
D
that
Don’t waste your money on silly things — ______ it.
#66182
A
save
B
to save
C
saving
D
having saved
______ your hand over your mouth when you cough.
#66193
A
Put
B
Putting
C
To put
D
To be putting