[ Expressing Obligation and Modals ]
Complete the sentences with the correct form of the modals and verbs in parentheses:
Companies ___________ (must / promise) customers products they cannot build.
A. must promise
B. mustn’t promise
C. musts not promise

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Adverbial Concession ClausesModals for Necessity and SuggestionsVerb Patterns / IngModals of ProbabilityInterjections, Tag Questions and Nouns of Direct AddressPresent Perfect & Past Simple TenseThird Grade ExamV-ing/to-VNoun PhraseAdverb of Frequency and Past Continuous TenseOther quiz:
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A. had already leaved
B. had left already
C. had already left
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The bag is _____ heavy to carry alone.
A. enough
B. too
C. very
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A. are
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It is believed ______ over a million pounds
A. that the company stole
B. to the company stole
C. that the company to steal
D. to the company to steal
