[ Grammar ]
The amount of electricity _______ by wind power rose in 2015.
A. produces
B. to produce
C. producing
D. produced

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Passive Voice Present SimpleGerunds, Infinitives and Modals of PossibilityPast Continuous vs Past SimpleNoun / PronounGrammar - Imperatives and LetGrammar CorrectionConditional ClauseVerbs with Prepositions and ConjunctionsPrepositions and Phrasal VerbsPresent Perfect and Present Perfect ContinuousOther quiz:
Pronouns, Sentence Structure, and Apostrophes › ViewWhen Tim saw the battleship itself, he knew that he had chosen the right profession.
A. Reflexive
B. Intensive
Tenses › View
After eating lunch from the cafeteria, a lot of my friends said that their stomachs ____. It never got any better and they had to go home early.
A. are hurting
B. were hurting
C. was hurting
D. hurts
E. hurt
Vocabulary › View_____ respect is essential for any healthy relationship.
A. Mutual
B. Individual
C. Universal
D. Personal
Modals and Present Tenses › View
A: You _____ wash those strawberries. I have already washed them. B: Oh, good. Thank you.
A. don’t have to
B. must
C. couldn’t
D. can
