Topics: Modals of Deduction
They ___ have gone out. The door’s unlocked.
A. might
B. must
C. can’t
D. could
Select your answer:

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Verb and VocabularyFuture Tense - will and going toBe used to vs used toPoetry VocabularyAdjective ending with ED & INGGrammar-Present Continuous-Sentence MakingPast Simple and Past Continuous TensesQuantifiers and AdjectivesAdjectives & PrepositionAdverbs and Adverbial PhrasesOther quiz:
Coordinating Conjunctions › ViewRon was a very fast runner, ____ his brother was faster.
A. so
B. yet
C. or
D. but
Grammar › View
Maxwell _____ not sleeping on our sofa.
A. is
B. are
C. am
