[ Grammar ]
When the traffic light turns red, you_____stop your car.
A. should
B. mustn’t
C. must

Random Topics:
Comparative AdverbsPreposition after some VerbsPast Simple and Past Continuous TensesUnreal Uses of Past TensesModals for RecommendationsComparativeActive Voice-Present tenseModal Auxiliaries and Similar ExpressionsVerbs, Tenses, and VocabularyWill or Going toOther quiz:
Definite and Indefinite Articles › ViewJane is allergic to ____ cats. She starts sneezing when one comes near her.
A. a
B. the
C. —
Grammar › View
My friend and I________ driving to college every day. One day he drives and the next I do.
A. took turn
B. takes turn
C. take turns
D. took turns