- Air quality in our city is becoming worse and worse. - Yes. These days' PM2.5 readings are frightening. We must do something to _______ air pollution.
#56216
A
reduce
B
remove
C
collect
D
gather
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The soldiers ___________ a good fight against the enemies.
#59105
A
put out
B
put up
C
put down
D
put away
—Would you like to go to the concert with me tonight?—I’m sorry I can’t. Mother won’t ________me to go out in the evening.
#56419
A
let
B
allow
C
offer
D
ask