[ Modals of Obligation ]
You _______ be at least 18 years old to enter the club.
A. can
B. might
C. must
D. could
Select your answer:

Random Topics:
Reported Speech and TenseConditionals / Unreal PastGerunds and ModalsActive & PassiveAdjective or AdverbGrammar of Future PlansTime ExpressionsPresent Simple and ContinuousOrder of AdjectivesConditional TypesOther quiz:
Grammar › ViewWe decided to go to another country for holiday but we couldn’t find a bus ticket. We ——— the tickets several days ago.
A. Could have taken
B. should have taken
C. Must have taken
D. Could take
E. Would have taken
Adverbs of Manner › View
There are …………………………. other students auditing for the school play.
A. really
B. not enough
C. enough
D. too
