[ Grammar ]
If there is a fire you _______________ act quickly!
A. Can
B. Must
C. Don’t have to
D. May

Random Topics:
Personal Pronouns and VerbAdjective vs AdverbAdjectives and AdverbsGerunds, Infinitives and Modals of PossibilityGrammar - could / could notFuture Tenses and ModalsModals Of SpeculationCollective NounsSimple Future - WillModals of AdviceOther quiz:
Grammar › ViewWhile you _______ on the phone, I heard a noise from the room.
A. were talking
B. have talked
C. will talk
D. talk
Vocabulary › View
Suppress
A. Compose; encompass
B. Consent; concur; assent
C. Rich; wealthy; full; replete
D. Provoke; spur; arouse; incite
My brother ___ a fairy tale story for me two hours ago
A. Read
B. Reading
C. Reads
D. Readed
Grammar and Structure › View
Would you like _____ and visit me next summer?
A. come
B. coming
C. to come
D. came