[ Conditionals and Modal Verbs ]
Choose the correct form: You ___ wear a helmet while riding a bike.
A. must
B. might
C. should
D. can

Random Topics:
Modals - Conditionals - Future TensesTime ClauseInterjection & Prepositional PhrasesTime ExpressionsVerb + InfinitiveTenses of VerbsPast and Perfect TensesAdverbial Clauses of Reason / CauseDeterminersFirst and Second ConditionalOther quiz:
Adverbial Clause / If / Comparatives › ViewShe is ______ student in my class.
A. most hard-working
B. more hard-working
C. the most hard-working
D. as hard-working
Adverbs › View
I _____ this project two weeks ago.
A. started
B. start
General Knowledge › ViewWhen did Edmund Hillary die?
A. January 9th 2008
B. January 10th 2008
C. January 11th 2008
D. He Lives Eternal
Modals Verbs › View
We______ have been crazy.
A. Must
B. Will
C. Should
D. Could
