Topics: Modals of Deduction
He ___ have taken the wrong train. That happens sometimes.
A. might
B. must
C. can’t
D. should
Select your answer:

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Grammar, Literature, and VocabularyTenses UsageCommon Grammar Mistakes and Spelling TipsSimple Past Tense and Past Perfect TenseProgressive Perfect and Simple Verb TensesModalAbstract NounsGrammar of Future PlansLanguage Features: Reflective ArticlePassive Voice Present SimpleOther quiz:
Grammar › ViewWhen students enter a classroom, they are expected to put __________ phones in the phone pockets and take out supplies.
A. There
B. Their
C. They’re
Grammar and Vocabulary › View
Hadn’t you _______ start getting ready? We leave in ten minutes.
A. rather
B. already
C. to
D. better
