YOU SAID:

I went to McDonalds for a party and then left

INTO JAPANESE

私はパーティーのためにマクドナルドに行き、それから去りました

BACK INTO ENGLISH

I went to McDonald's for a party and then left

INTO JAPANESE

マクドナルドにパーティーに行って帰りました

BACK INTO ENGLISH

I went to a party at McDonald's and went home

INTO JAPANESE

マクドナルドのパーティーに行って家に帰りました

BACK INTO ENGLISH

I went to a McDonald's party and went home

INTO JAPANESE

マクドナルドのパーティーに行って家に帰りました

BACK INTO ENGLISH

I went to a McDonald's party and went home