Identify the sentence that uses ‘mustn’t’ correctly.
A. You mustn’t eat in the library.
B. You mustn’t drive without a license.
C. You mustn’t smoke in the hospital.
D. You mustn’t talk loudly in the theater.

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Such...that, so ......thatGoing To Be and WillPresent Simple: affirmative, negative, interrogativeLet & Be allowed toPresent Simple Tense PassivePronunciation and VocabularyAdverb Of PlaceSubjunctiveso vs suchPassive Voice - Present ContinuousOther quiz:
Vocabulary › ViewThis means the intelligence of robots and machines.
A. intelligence exchange
B. artificial intelligence
C. multiple intelligence
D. cultural intelligence
Grammar › View
Choose the word(s) CLOSEST in meaning to the underlined word(s) in the following question
Mother Teresa devoted herself to caring for the sick and the poor.
___
A. spent
B. contributed
C. gave up
D. dedicated
Grammar › ViewComplete the sentence with the correct NEGATIVE form of the verb in the PRESENT SIMPLE form. ¨She _____ _____ (not go) to work on Saturday.¨
A. not go
B. don´t go
C. doesn´t go
D. not goes
Present Tense › View
What ______ they enjoy during their free time?
A. does
B. do
