[ Modals with Perfect Infinitive ]
You ___ been at the museum on Tuesday! It was closed all day.
A. must have
B. mustn’t have
C. needn’t have
D. couldn’t have
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Adverbs and AdjectivesFuture PlansSubordinating ConjunctionsSimple Present and Present ContinuousWho vs WhomReported Speech and TensesPossessive Adjectives & Possessive PronounsTenses and VoiceGrammar: so and suchRelative Clauses and Past PerfectOther quiz:
Vocabulary and Sentence Structure › ViewThe company has a number of regulations that you must follow.
A. degrees
B. traditions
C. rules
D. ideas
Grammar › View
When you visit us on Saturday, your mum………………… park on our drive because Dad’s car is in the garage.
A. can
B. must
C. have to