[ Modal Verbs ]
. William ________________ complete his assignment on time because he didn’t find the books he needs.
A. isn’t able to
B. couldn’t
C. had better not
D. mustn’t

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Modals - Have to or ShouldA(n), the, no articleVerb & GrammarVocabulary : Coming & GoingSo / Neither / Either / TooArticles & QuantifiersPresent Perfect and Simple Past TenseArticle & PrepositionGrammar- Later/LatterVerbs with Prepositions and ConjunctionsOther quiz:
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A. Sat
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Joey always ___ sandwiches for breakfast.
A. eat
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Choose the correct word or word pair that completes the sentence.
It _______________ been delayed in another city.
_____
A. must of
B. must have
