[ Grammar ]
Pollutions are harmful __________ human health.
A. to
B. at
C. with
D. on
Select your answer:
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Other quiz:
Conjunctions and Prepositions › ViewIdentify prepositions.
Stanley sat on his new rocking chair.
A. chair
B. Stanley
C. on
D. sat
Countable & Uncountable Nouns › View
The baby is asleep. Please don’t make _____ noise.
A. a little
B. any
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