He … his old car for six hours by the time it breaks down.
A. will have been being driven
B. will have been driving
Independent vs. Subordinate Clause Future Perfect Continuous TensePersonal Pronoun Places in TownFigurative LanguageUncountable NounsThird ConditionalPresent Perfect or Past SimpleCorrelative Conjunction
Other quiz: Active and Passive voice
The dolphins frolicked in the ocean.
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