[ Modals and Responsibilities ]
You ___ wear a helmet while riding a bike.
A. must
B. need to
C. have to
D. responsible for
Select your answer:
Random Topics:
Past Tense & Present Perfect TenseDependent PrepositionsGrammar MistakesParts of Speech and GrammarSubjunctivesVerb BERegular and Irregular AdverbComparison Degree & GerundsTenses and QuestionsOther quiz:
Vocabulary & Grammar › ViewTrang An Scenic Landscape __________ includes both natural and cultural sites.
A. Park
B. Area
C. Complex
D. Heritage
Future Passive › View
The site for the new building will _____ chosen next month.
A. been
B. being
C. be