[ Grammar ]
Choose the correct modal verb: You _______ wear a helmet when riding a motorcycle.
A. can
B. must
C. might
D. would
Select your answer:

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Adverbs of DegreeMixed TensesGrammar of Future PlansPassive of Modal VerbsArticles with Proper NounsWorld Literature VocabularyTenses and Figurative LanguageVerbs & AdverbsSubject, Object, Possessive Pronoun and Possessive AdjectivesConditional Sentence Type 3Other quiz:
Tenses › ViewHe ___________ the street-seller about the woman who _____________ at night.
A. told, had been crying
B. told, was crying
Grammar › View
______ time do you start work?
A. how
B. who
C. where
D. what
