[ Identifying Tenses ]
– They were working on her computer.
– They have already left
A. Present progressive / present perfect
B. Past progressive/ Past perfect
C. Past progressive / Present perfect
D. Past progressive / Present simple
Select your answer:

Random Topics:
Passive Voice - Past SimpleAdverbPassive Voice - Present ContinuousPassive SentencesConditionals and WishesAdverbsRelative Clauses and Past PerfectModals for ObligationTenses with Time ExpressionsTenses - Irregular VerbsOther quiz:
Passive Voice › ViewThe timetable …. soon.
A. will changed
B. will be changed
C. was changed
D. is changed
Transportation Vocabulary › View
He gripped the ______ tightly as he navigated through the busy streets.
A. Seat belt
B. Traffic jam
C. Steering wheel
D. Gate
