[ Tenses ]
By the time the teacher arrived, the classroom was empty; the students ….. .
A. left
B. had left
C. were leaving
D. have left
Select your answer:

Random Topics:
Passive Voice and Relative ClausesSubordinate ConjunctionsPast Perfect vs Past SimpleSimiles and Body IdiomsPrepositions Of PlaceArticlesQuestion WordsKinds of NounsPassivisationPhrase and ClauseOther quiz:
Grammar › ViewWhat is the correct plural of tooth?
A. tooth
B. teeth
C. tooths
Conditional Sentences › View
If she _______ the train last night, she ___________here now
A. took / were
B. were taking / is
C. had taken / would have been
D. had taken / would be
