i don't have friend与i don't have friends谁正确

i don't have friend与i don't have friends谁正确 是i don't have friend还是i don't have friends? i don't have any apples与i don't have any apple谁正确,为什么 I don't have many friends here. I don't have any friends. why don't I have any friend? I don\'t have I don't have I don't have friends和I don't have any friends谁是对的? I don't have____ money,but I have many friends i don't have a I don't have anything