[ Grammar ]
Carbon dioxide is produced in huge amounts when_______ are burned.
A. greenhouse gas
B. deforestation
C. power plant
D. fossil fuels
Select your answer:
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Grammar › ViewJapan is famous for raw fish _____ is called sashimi.
A. which
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Does the sentence below use a gerund?
Watching a scary movie is not fun.
A. with gerund
B. no gerund
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