Home HSK Vocabulary HSK 1 前天 前天 qián tiān HSK 1 · A1 Meanings the day before yesterday Quick facts HSK LevelHSK 1 CEFRA1 ← Back to HSK 1 Overview Practice 前天 with flashcards MandoBridge uses spaced repetition to help you remember HSK 1 vocabulary — free on iOS and Android. ← All HSK 1 vocabulary