[ 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”
Random Topics:
Essential and Nonessential ClausesPast Simple TenseProgressive TenseLinking WordsModal Verbs for PossibilityPlaces in TownOpinion / AgreementPrepositions and AdverbsGrammar : can, could and be able toOn, At, ByOther quiz:
Vocabulary › ViewThe professor told James to write his first name in the left-hand ________.
A. complete
B. column
C. competition
Grammar › View
Which part needs to correct?
My brother usually ask me for help when he has difficulty with his homework.
A. ask
B. when
C. difficulty
D. homework
Grammar › ViewArmando and Juan ___ like to play tennis.
a. do
b. doing
c. does
d. don’t
Vocabulary › View
A new research ____________ has made it possible to analyze multiple sources.
A. data
B. community
C. estimate
D. paradigm