[ Grammar ]
You _____ eat that bread. It’s a week old!
A. must
B. mustn’t

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Verb to Be Tenses & Object PronounWord Form & Verb TenseSubject Verb Agreement; Indefinite PronounsStative Verbs and TensesTravel VocabularyPerfect and Past TensesWish, Unless, If sentenceModals in the PastClauses and ConjunctionsPresent Perfect & Past Simple TenseOther quiz:
Grammar › View________ animal
A. a
B. an
Grammar › View
I __________ a student. I study in Panda Education Centre
A. am
B. is
