[ Active & Passive Voice ]
The science class viewed the comet.
A. Active Voice
B. Passive Voice

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Vocabulary & Phrasal VerbPassive Voice - Present Simple and Past SimpleTOEIC Tenses, VerbsConditional TensesTenses PracticeGrammar - QuantiflierAdverbs of How Something is DoneContractions and ConjunctionsPresent Perfect and Present Perfect ContinuousIndefinite and Reflexive PronounsOther quiz:
Vocabulary and Grammar › View“The quick brown fox jumped over the lazy dog.”
What word in that sentence is the preposition?
A. quick
B. the
C. brown
D. over
Grammar › View
The classrooms ________________ every day.
A. cleaned
B. are being cleaned
C. were cleaned
D. are cleaned