[ Narrative Tenses & Conditionals ]
What __________ at 8pm last night?
A. was you doing
B. did you do
C. were you doing
D. you did

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Grammar - Nouns, Verbs, and AdjectivesTOEIC Grammar and Vocabulary ReviewSubject and Verb AgreementSentence StructureAdverbs, Modals, Preposition of timeIF CLAUSEArgumentative VocabularyGrammar speak,talk,say,tellAdjectives and ArticlesPrepositions and Preposition PhrasesOther quiz:
Grammar - help/have/let/make › ViewI ________the man fix the telephone.
A. let
B. have
C. helps
Passive Voice › View
Jin said the room ___.
A. had already been cleaned
B. will have already been cleaned
C. will be cleaned