[ Tenses ]
Before I started the car, all of the passengers …………….. their seat beats.
A. will buckle
B. had buckled
C. buckle
D. have buckled

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Present Simple ProgressiveHelping and Linking VerbsModal Verbs of PermissionConjunctive AdverbsDefinite pronouns (Subject, Object, Reflexive)Present/Past/Future Continuous TensePast PerfectIntermediate GrammarPast and Perfect TensesWestern Europe CountriesOther quiz:
Grammar › ViewIn June, my grandmother and grandfather —- married for fifty years.
A. will be married
B. will have been married
Pronoun › View
Lucy is ……………. dog. They like it very much.
A. My
B. Our
C. They
D. Their
She works hard ___ earn enough money for her family.
A. in order to
B. so that
C. because
D. so
Grammar › View
The letters ___ (send) every day.
A. are sent
B. is sent
C. were sent