[ Tenses and Sentence Completion ]
By the time we arrived, they had already left.
A. no correction needed
B. “left” should be “leave”
C. “had left” should be “leave”
D. “had already leave” should be “left”
Select your answer:

Random Topics:
Grammar and PunctuationPast Simple vs Past ContinuousHomophone & HomonymModals and TensesPhrase and ClauseVerb Forms and TensesConjunctions & PrepositionsPresent Perfect Negative and InterrogativeVerb to haveAdverbial Clause of ConcessionOther quiz:
Modals of Obligation and Permission › ViewWe have no milk. My mom _______________ go to the store to buy some more.
A. has to
B. shouldn’t
C. doesn’t have to
Grammar › View
The teacher told us to put_________interesting details of the presentation.
A. down
B. away
