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

Random Topics:
If/Unless - Conditional type 1Apostrophes and GrammarPast and Future TensesPresent Perfect and Simple Past TenseHope, Thank, Modal VerbsSimple Present Tense/be/Present ProgessiveGerund Subject or ObjectIntermediate GrammarGerundsThe Past SimpleOther quiz:
Comparative › ViewThis year the weather is ______ than last year.
A. Badder
B. Worse
C. Worser
Grammar › View
How long (you/study) English? For 5 years.
A. have you studied
B. have you been studying
C. did you study
D. will you have studied
Grammar › ViewSelect the sentence that illustrates the use of proper parallel construction.
A. Mr. Nguyen kept his store clean, neat, and he made it conveniently arranged.
B. Mr. Nguyen kept his store clean, neat, and conveniently arranged.
Grammar › View
Please don’t call me. I _____ at nine o’clock tonight.
A. will be sleeping
B. will be sleep
C. will sleep
D. sleep
