[ Grammar ]
Which sentence is the correct form of Past Perfect Tense?
A. My sister found the solution by the time I arrived.
B. Juki walks along the road when his pet had left.
C. Ramon has led the group very well when his mates are solid.
D. John Snow killed the monster after he had known the way.

Random Topics:
Modal Verbs of Deduction and SpeculationModals - Have to or ShouldPerfect Tenses and VocabularyInfinitives and GerundsIrregular AdjectivesSuperlativesContrastive ConjunctionsPresent or Past TensesOrder of AdjectivesPast Simple (to be)Other quiz:
Grammar › View___ a lot of ingredients in this recipe.
A. They are
B. There are
C. These are
Future Tense and Conditionals › View
I’m sure they ____ us a visit next summer.
A. paid
B. pay
C. will pay
D. paying
Grammar › ViewI know it’s a bit expensive, but this new mascara will _____ longer and fuller.
A. have your eyelashes look
B. make your eyelashes look
C. let your eyelashes to look
D. help to your eyelashes look
Modal Verbs › View
He ___ forget his lunch; it’s important!
A. can
B. couldn’t
C. mustn´t
D. might
