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SynonymVerbs - third personSubject Verb Agreement; Indefinite PronounsGrammar and Language UsageNoun, Pronoun, Adjective, VerbDefinite and Zero ArticleConditional Sentences and AdverbsPresent Perfect Simple & Present Perfect ContinuousPunctuation and GrammarBasic TensesOther quiz:
Grammar › ViewListen! Someone ___ at the front door right now.
A. knocks
B. knocked
C. is knocking
D. knock
Tenses › View
I (watch) TV at the moment.
A. am watching
B. is watching
C. watch
D. watches
