Topics: Modal Verb Gerund or To Infinitive
Passengers ___ smoke until the signs have been switched off.
A. mustn’t
B. can’t
C. needn’t
D. mightn’t
Select your answer:
Random Topics:
Continuous TensesConjunctions and CommasVerbs with Prepositions and ConjunctionsNumbersGrammar Double Object VerbsAbilityPast Simple, Past Continuous, Past PerfectInfinitivesTensesContinuous TenseOther quiz:
Grammar › View_________ bag is that under the chair ?
A. Whose
B. Who
C. Where
Articles › View
Some children hate_____school
A. the
B. O
C. a
D. an