Grammar Quiz
[ TOEFL Grammar ]

“John isn’t sure that the meeting will be held tomorrow.”
“But I ____.”

A. certain

B. certainly

C. am certain

D. am certainly

Select your answer:
A  B  C  D  E 


Random Topics:

Comparatives, Superlatives, and ModalsPossessive Adjectives and Possessive PronounsPresent ContinousGrammar - Compound SentencesVerbs & Verb TensesAdverbs, Modals, Preposition of timeTenses and PronounsVerb Present Simple TenseAspect or tenses of VerbsInfinitives or Gerunds

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We ____ breakfast together every morning.

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