[ Verb Tenses ]
They __________ for two hours before the rain started.
A. had been walking
B. have walked
C. have been walking
Select your answer:

Random Topics:
Phrasal Verbs with up and downVerbs – Nouns – Adjectives - AdverbsModals of AdvicePrepositions of Place and TimeConstrative ConjunctionGrammar Comma UsagePresent Simple & ContinuesPresent Perfect SimplePast Perfect TensePresent Perfect Tense or Present Perfect Continuous TenseOther quiz:
Tenses › ViewWhich sentence best emphasizes the duration of the activity over the result?
A. By 10 PM, they will have been watching movies for four hours.
B. By 10 PM, they will have watched two movies.
C. At 10 PM, they will be watching a movie.
D. At 10 PM, they will watch a movie.
Grammar › View
Are you going to school? •
A. Â Yes, it is.
B. Yes, we are.
