[ 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:
Preposition & Gerund › ViewDoctors say children can suffer from _______ video games.
A. play
B. plays
C. playing
D. played
Modal Verbs › View
If they talked, they … become friends.
A. will
B. must
C. might
Grammar › View________ animal
A. a
B. an
Grammar › View
I __________ a student. I study in Panda Education Centre
A. am
B. is
