

약속을 잊지 마세요.
[jaks͈okɯl itt͈͡ɕi masejo.]
Don't forget your appointment.
잊기 전에 메모해요.
[itk͈i t͡ɕʌne memoɛjo.]
I'll write it down before I forget.
아, 숙제를 잊었어요!
[a, sukt͈͡ɕelɯl it͡ɕʌs͈ʌjo!]
Oh, I forgot my homework!
"잊다" is in the lesson "Verbs 22" (Level 45), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.