[ Grammar and Vocabulary ]
When I saw him, he _____ working; he was watching TV.
A. didn’t
B. wasn’t
C. isn’t

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Sentence Structure and PunctuationPassive Voice Present SimpleConditional and SubjunctiveCommon Grammar Mistakes and Spelling TipsModals and Past ModalsPast Perfect and Past Perfect ContinuousPassive Voice of TensesGrammar - SimilesPresent Simple QuestionsAdverb ClausesOther quiz:
WH Questions and Simple Past Tense › ViewWhat does the question word “What” ask about?
A. Persons
B. Things, Events, Concepts, Ideas
C. Place
D. Time
Vocabulary › View
Can I help you __________ your homework?
A. work
B. do
C. turn
D. make
Grammar › ViewI really _____________seeing that band. They’re great!
A. recommend
B. avoid
Grammar › View
I _____________ heard about you before.
A. have
B. did
C. was
D. were
