[ Vocabulary ]
energy sources formed over millions of years from the remains of dead organisms
A. energy conservation
B. fossil fuels
C. renewable resources
D. human impact
E. sustainability
Select your answer:
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Determiners & QuantifiersSubject Verb Agreement and Coordinating ConjunctionsRelative PronounModals Posibility and ProbabilityVerbs + Gerund or InfinitiveAdjective or AdverbGerund or InfinitivesPast TensesVerb Tenses and Sentence StructureGrammar of Conjunctions and PrepotitionsOther quiz:
Grammar › ViewI don’t mind___(spend) time in clothes shops.
A. to spend
B. spending
Grammar › View
“How often does she use your computer ?” – he asked.
He asked…
A. how often I used his computer.
B. how often she used my computer.
C. how often did he use my computer.
D. how often she uses my computer.