[ Grammar, Conditional Sentences, Vocabulary ]
We might have been at the airport for hours, if we _______ that the flight was delayed.
A. had known
B. had not known
C. know
D. knew
Select your answer:
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Simple Present vs Present ProgresivePast Perfect vs Past SimpleAdjectivesWish - beginnerPrepositionsPreposition and AdjectivePossessive Adjectives VS Possessive PronounsVerbs & AdverbsTypes of Sentence StructureOther quiz:
Tenses › ViewWhile Priti ________ deeply, her sister went to the store for biscuits.
A. Has slept
B. Slept
C. Was sleeping
D. Is sleeping
Phrasal Verbs › View
Stop talking and ________ your work.
A. go on
B. get on with
C. wear out
D. clear up