YOU SAID:

Don't receive a sentence from a friend

INTO JAPANESE

友達から文を受け取るな

BACK INTO ENGLISH

don't accept letters from friends

INTO JAPANESE

友達からの手紙を受け取らない

BACK INTO ENGLISH

not receive letters from friends

INTO JAPANESE

友達から手紙が届かない

BACK INTO ENGLISH

I haven't received a letter from my friend

INTO JAPANESE

友達から手紙を受け取っていない

BACK INTO ENGLISH

I haven't received a letter from my friend