Topics: Modal
The students _____ ask a question to their teacher during the activity.
A. must
B. have to
C. may
D. may not
Select your answer:
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Passive Voice - Present Simple and Past SimpleVerb Present Simple TenseGrammar : Structural Common ErrorsGerunds + To InfinitiveAdjective Clause and Adverb ClauseDependent PrepositionsModal VerbsPrepositions & Modal VerbsModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityGrammar: SyntaxOther quiz:
Passive and Active Sentences › ViewThe first windmill … by a massive storm.
A. destroys
B. is destroying
C. is destroyed
Present Forms and Narrative Tenses › View
She saw him and stopped the car to give him a ride home. She_____(work) all morning but she was in a good mood.
A. was working
B. had been working
C. worked