[ Modals ]
Complete the conversation with the correct word.
The people who filmed the movie (5) ____________ (must / mustn’t) know who he is.
A. must
B. mustn’t

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Do / Have / Can - Basic QuestionsPresent TenseGerund Subject or ObjectVocabulary and DefinitionsFigurative LanguageZero & First ContidionalSentence CompletionSimiles, Metaphors, Personification and HyperboleGrammar: Simple Past and Past ContinuousPast or Present Verb TenseOther quiz:
Vocabulary › Viewa way to make technology work better, with less waste of materials and time
A. technology
B. efficiency
C. conservation
Prepositions and Prepositional Phrases › View
Choose the option that correctly fills in the blank with a preposition: “They talked _____ the night.”
A. Over
B. Through
C. During
D. By
Asking and Giving Suggestion › ViewMother: I want to cook an omelette.
You: …………………………
A. Let’s buy some eggs.
B. Let’s buy some syrup.
C. I think you should buy a ticket first.
D. I think you should go to a barbershop.
Demonstrative Pronouns and Verb Tenses › View
“Where ____ she live?”
A. does
B. is
C. do
D. are
