[ 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:
Prepositions and ConjunctionsSecond ConditionalNouns, Articles, DeterminersComparatives, Superlatives, and ModalsConditional Sentences Type I, IITenses - Irregular VerbsActive Voice-Present tensePhrasal verbs and Prepositional PhrasesAuxiliary and Modal VerbsModal and Modal PerfectOther quiz:
Adverbs › ViewWhich sentence uses the adverb correctly to modify the verb?
A. He runs quickly.
B. He runs fast.
C. He runs rapid.
D. He runs speedily.
Verb Patterns › View
They chose ___ about the environment for the project.
A. writing
B. to write
