[ Infinitive ]
May I ______________ in?
A. to cone
B. come

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Adjective & AdverbsDo not- Does notConstrative ConjunctionVerb PhrasesTOEFL GrammarModals and Adjectives (ed-ing)Present and Past Perfect TensesUncountable NounsVerb & GrammarPast Perfect Simple & Past Perfect ContinuousOther quiz:
Vocabulary and Grammar › ViewConversely is used to
A. Provide examples
B. Contradict
C. Add new information
D. Emphasize
Grammar-Present Continuous-Sentence Making › View
Is the dog swimming?
A. Yes, it is.
B. Yes, they are.
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A. were watching
B. have been watching
C. will have been watching
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Verb Tenses (Progressive, Perfect) › View
Lydia WAS TELLING her friends about her plans for a sleepover on Saturday.
A. present progressive
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