[ Modal Verb ]
Passengers ___ smoke until the signs have been switched off.
A. mustn’t
B. can’t
C. needn’t
D. mightn’t
Select your answer:
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Conditional Sentence Type 1Verb Tenses and GerundsTenses and StructuresAuxiliary WordsGrammar - PunctuationComparison Degree & GerundsGrammar Error Correction (Simple Present Tense)Adverb of Frequency and Past Continuous TenseSimple and Past TensesSubject/Verb Agreement with Collective NounsOther quiz:
Irregular Verbs › ViewI ___________ to Rome last year to study Italian.
A. go
B. gone
C. went
Clauses and Conjunctions › View
Use a coordinating conjunction to combine: ‘I enjoy hiking. I enjoy biking.’
A. I enjoy hiking but not biking.
B. I enjoy hiking or biking.
C. I enjoy hiking and biking.
D. I enjoy neither hiking nor biking.