[ Verb and Sentence Structure ]
He (don’t, doesn’t) know the answer.
A. don’t
B. doesn’t
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ClauseNoun Phrases and Verb PhrasesPossessive AdjectivesDefinite & Indefinite Pronoun & ConditionalsParticiple Clauses & Cleft SentencesPassive Modals, Impersonal PassiveFuture Continuous, Future Perfect and Future Perfect ContinuousTOEFL Adjective and AdverbPassive Voice & Verb TensesPast Narrative TensesOther quiz:
Grammar › ViewHe’s got only _____ things to do
A. few
B. a little
C. much
D. too much
Vocabulary & Grammar › View
Bobby fell and …….. his knee on the pavement; it left a nasty graze.
A. twisted
B. scraped
C. pulled
D. cut
Tenses › ViewShe ___ been working there long.
A. hasn’t
B. hadn’t
C. didn’t
D. doesn’t
Grammar › View
Mrs Clark ….. watering her plants in her garden.
A. is
B. am
C. are