[ Past Tenses ]
They ___ each other for ten years before they got married.
A. knew
B. were knowing
C. had known
D. had been knowing
Select your answer:

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Verbs: Will & Going toWestern Europe CountriesObject PronounsApologizingComparative and Superlative AdjectivesAdverbs, Modals, Preposition of timeComparative & Superlative AdverbsPresent Simple and Continuous TensePrepositional PhraseSimple Present and Past TensesOther quiz:
Prepositions › ViewThe plane arrived ___ the airport on time.
A. in
B. on
C. at
D. by
Tenses › View
Identify the tense in the following sentence:
Where were you going?
A. Present Perfect
B. Present Continuous
C. Past Continuous
D. Future Continuous
