[ Modal Verbs ]
Yan ______ have finished his homework already. It’s impossible.
A. mustn’t
B. can’t
C. may
D. must

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Formal & Informal WordsPossessive Adjectives & Possessive PronounsWh- Questions Present Simple TenseComparatives - SuperlativePronounPronouns and Quantifierswill, be going to, would like toPronouns/ Present TensePresent Perfect Tense and Simple Past TenseSentence and FragmentOther quiz:
Modals › ViewCome in and sit down. You _____ be tired after the journey.
A. must
B. might
C. can
Modal Verbs and Gender Nouns › View
My friends ___ excited to go to the beach.
A. was
B. were
C. could
D. couldn’t