Topics: Grammar and Vocabulary
Most of the air pollution results _____ the burning of fossil fuels, motor vehicles, factories, aircraft and rockets.
A. in
B. to
C. on
D. from
Select your answer:

Random Topics:
Collective NounsCardiology ServicesConditionals Type ISimiles, Metaphors, Personification and HyperboleGrammar: Adjectives & PrepositionsGerund and InfinitiveHave vs. HasSpeech TensesVerbs - third personZero Conditional SentenceOther quiz:
Grammar › ViewJill is standing ____ of Jack.
A. in front
B. between
C. under
D. on
Grammar and Punctuation › View
Which sentence uses commas correctly for a list?
A. We saw lions, tigers and bears.
B. We saw lions tigers, and bears.
C. We saw lions, tigers, and bears.
D. We saw, lions, tigers and bears.
