[ Tenses Usage ]
Renewable energy _____ a key role in achieving global sustainability.
A. play
B. plays
C. playing
D. played
Select your answer:

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Grammar (Adjectives)Asking and Giving OpinionTOEIC GrammarConnectives (because, due to, owing to, because of)Verbal CommunicationComparative AdverbsPresent and Past TensesTo Infinitive or GerundGerunds, Infinitives and Modals of PossibilityPresent Perfect Simple & ContinuousOther quiz:
Articles › ViewI spoke to _______ Malaysian film director that I told you about.
A. the
B. a
C. an
D. (no article)
Homophones › View
I am so confused, I don’t know ______ one to pick!
A. Witch
B. Which
C. Whitch
D. Wich
