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We must keep the classroom ___________.
#61530
A
clean
B
to clean
C
cleaning
D
cleaned
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What time do the police ______?
#59627
A
get to
B
arrive in
C
arrive
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get
 -What is the __________ of the polar bear?-It __________500 kg.
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A
weight, weigh
B
weigh, weights
C
weight, weighs
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It’s 3:40 p.m. Tom with his classmates_________ football on the football field.
#62470
A
plays
B
is playing
C
play
D
are playing
When the teacher came into the classroom, we all stopped     .
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A
to talk
B
talk
C
talking
D
talked
The food mother cooked _____ very delicious.
#59510
A
is tasted
B
tastes
C
is being tasted
D
to taste