When something is on fire, people throw sand on it to put out the fire. The main use of the sand is to _________. 
#54333
A
protect the thing on fire
B
add weigh to the thing on fire
C
keep the air away from the thing on fire
D
lower the temperature of the thing on fire
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Who broke the door? Let’s__________.
#59871
A
look it out
B
find it out
C
take out it
D
keep out it.
 ________ call me Mimi! It's my cat's name.
#53678
A
Not
B
Didn't
C
Doesn't
D
Don't
Young man ! Don’t __________.It’s bad for your health.
#61739
A
put up
B
take up
C
stay up
D
get up