[ Past Tenses ]
When I __________ (enter) the office, everyone was working hard.
A. entered
B. had entered
C. was entering
D. had been entering
Select your answer:
Random Topics:
Adverbial Clause, Noun ClauseRelative Clauses PronounsPast Simple & Past PerfectDemonstrative Pronouns and Verb TensesPrepositionModals for RecommendationsFrequencyGrammar - direct/indirect objectsInfinitives or GerundsOther quiz:
Present and Future Tenses › ViewHe (work) ………… at the moment.
A. He working at the moment.
B. He is working at the moment
C. He works at the moment.
Grammar › View
_________ of you should attend the conference
A. both
B. each
C. every
D. many