[ Passive Voice of Tenses ]
Electricity …. by Thomas Alva Edison.
A. invented
B. was invented
C. will invent
D. will be invented

Random Topics:
Passive Voice, Question Tag, PrepositionsGrammar - Countable/ UncountableIntermediateAdjectives and VocabularyGrammar on ConditionalsAdjectives and PrepositionsTenses & PrepositionPast Simple and Past ProgressiveGrammar - may & mightProgressive TensesOther quiz:
Subject-Verb Agreement › ViewHere ___ the ___.
A. Are, cookies
B. Is, cookies
Past or Present Verb Tense › View
Identify the tense of the verb in the sentence: “The cat sleeps on the couch.”
A. Past
B. Present
Vocabulary › ViewFill in the blank with the word that most naturally completes the phrase: lose ________
A. experience
B. festival
C. powerful
D. sunset
E. weight
Present Perfect & Past Simple Tense › View
Yesterday, I _____________ a headache.
A. have had
B. had
C. has
D. have
