[ Modals ]
This is impossible! It _________ be the answer.
A. can’t
B. must
C. mustn’t
D. may not

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Clause Markers TOEFL GrammarConditional Sentence Type 3Past, Present, FutureTOEIC Tenses, VerbsAlong & AgainstModals of DeductionAdjectives and DegreesPassive Voice, Question Tag, PrepositionsNarrative TensesTemporal Conjunctions and ConnectivesOther quiz:
Grammar › View___________5 months for the fridge to be delivered, I decide to cancel the order.
A. Waiting
B. Waited
C. Having waited
D. Had waited
Question Tags › View
You haven’t seen my keys, have you?
A. Have you checked the living room?
B. I think they are in your bag.
C. No, I haven’t seen your keys.
D. Yes, I found them in the kitchen.