[ Perfect Tenses ]
Which of the following sentences is in the past perfect tense?
A. They had left before we arrived.
B. They leave before we arrive.
C. They will leave before we arrive.
D. They are leaving before we arrive.

Random Topics:
Progressive TensePresent Simple with Adverbs of FrequencyGrammar ClausesModals Deduction: cant /mustHave GotAsking for and Giving OpinionUnderstanding Product Packaging and TensesGerund & InfinitiveDescribing WordsCompound SentencesOther quiz:
Articles and Demonstratives › ViewFAR: _______ my sisters.
A. this is
B. those are
C. these are
D. that is
Present Simple (-) › View
Ann __________ milk.
A. doesn’t drink
B. don’t drink
C. doesn’t drinks
D. don’t drinks
Present/Past/Past Particple › ViewWe use the present perfect for…?
A. a specific event in the past
B. a not specific time in the past
C. a specific future event
Grammar- Adjectives › View
Sugar is ________than a lemon.
A. sweeter
B. the sweetest
C. sweet
