[ Grammar ]
Bob …….. work late today. He isn’t sure.
A. can
B. should
C. might

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Modal Verbs of Certainty and PossibilityArticles and PronounsMiscellaneous Grammar UsagesAdverbs and PhrasesAdverb ClauseModals and AdviceConjunctions, Interjections and DeterminersRelative & Interrogative PronounsClausesGrammar - Present Perfect TenseOther quiz:
Grammar › ViewDo you speak __________ English?
A. an
B. a
C. the
D. zero article
Grammar › View
Mary ________ be in Paris because I saw her in town only an hour ago.
A. mustn’t
B. isn’t able to
C. can’t
D. may not
Clauses and Conjunctions › ViewA ____ clause cannot stand alone.
A. independent
B. dependent
Grammar › View
Take a raincoat. I think ……………………… this afternoon.
A. it’s raining
B. it will rain
