[ Vocabulary & Grammar ]
Burning _________ will lead to release of carbon dioxide in huge amounts.
A. oil spill
B. fossil fuels
C. toxic waste
D. acid rain
Select your answer:

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Past Simple - Present PerfectInversion + Passive VoiceNoun Phrases and Verb PhrasesGrammar (Adverbs, Prepositions, Prepositional Phrases)Be used to vs used toGrammar & ReadingCohesive DevicesComparative AdjectivesPast Continuous and Past Simple TenseEmployment VocabularyOther quiz:
Past and Future Tenses › ViewI ___ to the station when I ___ Anna.
A. was walking; met
B. walked; meet
C. walk; met
D. was walking; was meeting
Comparatives › View
A new house is (expensive) …………………….. than an old one.
A. more expensive
B. expensiver
C. more expensiver
D. most expensive
