It is unfair to call it incorrect for not including the "you" before the comma. Also "Keefik" is pronounced incorrectly.
Actually, it is supposed to be pronounced in two syllables "Kai" and "fak" As its position in the sentence is an "Initiator", so it is "Kaifak" or "Kiefak" but not "Kaifik", Keefik" nor even "Kiefik"
Actually, İf you are talking with a female you say "kiefik"
نطق '' كيفك '' خاطئ تماما ، نرجو تصحيحه
"I am sad and how are you" should be accepted
It was accepted today, 9 September 2020
Duolingo has improved its English. Hurray.
Nobody says 'and you how are you'.
The pronunciation is not 'kayyifik' but 'kayfik'...
We do not have to repeat you... We are already asking directly to the person. It should be accepted