We are at the library . Please ___ quiet .
#59475
A
do
B
be
C
can
D
are
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Please do me a favor---_____Mr. Wang of the date and place of our party.
#65991
A
to inform
B
informing
C
informed
D
inform
—— What sport do you like best? —— Springboard diving.____ to dive into water from high board! 
#66287
A
What a fun is it
B
How fun it is
C
How a fun is it
D
What fun it is
___ lovely day they had!
#66261
A
What a
B
What
C
How a
D
How
____________ make so much noise. The students are taking an exam.
#59433
A
Isn't
B
Doesn’t
C
Don’t
D
Haven’t