я не могу пойти с тобой

I can't go with you

→ я
phrase Rare #28,986
I can't go with you Used to say that you are unable or unavailable to accompany someone. С тобой means “with you” when addressing one person informally.
RU: К сожалению, я не могу пойти с тобой в кино сегодня вечером.
EN: Unfortunately, I can't go to the movies with you tonight.