I ___ at the door since, in this way, I awoke the ... | GrammarQuiz.net

Topics: Modals with Perfect Infinitive

I ___ at the door since, in this way, I awoke the baby.

A. needn’t have knocked

B. can’t have knocked

C. mustn’t have knocked

D. should have knocked

Select your answer:

Random Topics:

Grammar - Present Perfect COUNT - NONCOUNT NOUNS Verbs: Action, Linking, and Helping Passive Modals Past and Past Continuous Modals and Modal Perfects Present Forms and Narrative Tenses Tenses (Present, Past, Future Forms)Future Simple Tense Coordinating and Subordinating Conjunctions

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A : Do your children drink any milk?
B : No, ………………………………………………..

A. not much

B. not many

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You have added too____ pepper to the soup.

A. much

B. many

C. a lot of

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