[ Tenses ]
By the time I arrived, they ______ (already/leave).
A. Had already left
B. Already left

Random Topics:
Subject Verb Agreement and Coordinating ConjunctionsPresent Simple QuestionsRoot WordClausesPast ParticiplesGender and GrammarFirst Conditional & Future TensesModals of PredictionConditional Sentences Type 1Active and Passive voiceOther quiz:
Past simple vs Present perfect › ViewShe loves Paris. She ________ (be) there many times.
A. is
B. was
C. has been
D. will be
Grammar › View
Find the mistake: If the world ended tomorrow, I will be very sad
A. If
B. Being
C. did end
D. Would
Homophones › View(Whether/Weather) or not you get good grades is up to you.
A. Whether
B. Weather
Prepositions › View
There was a large greasy spot __________the mirror.
A. In
B. On
C. At
