[ Continuous Tenses ]
Yesterday at this time, they …. on their project.
A. are working
B. were working
C. worked
D. work
Select your answer:

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Prepositions of MovementGerunds and InfitinitivesTOEIC Grammar and Vocabulary ReviewSentence and FragmentFuture Tenses and ModalsPossessive Adjectives and Possessive PronounsRelative Clauses & Real ConditionalsFuture SimpleSubjective and Objective PronounPast Perfect & Past SimpleOther quiz:
Conditional Sentences Type 0, 1 and 2 › ViewHe’d fix the car if he …. tools.
A. had
B. has
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Vocabulary › View
a strong drive for success
A. ambition
B. affection
C. disgrace
D. sincerity
