YOU SAID:
Why don't you come with us
INTO JAPANESE
私たちと一緒に来ませんか
BACK INTO ENGLISH
would you like to come with us
INTO JAPANESE
一緒にこない
BACK INTO ENGLISH
don't come with me
INTO JAPANESE
私と一緒に来ないで
BACK INTO ENGLISH
don't come with me
You've done this before, haven't you.