一緒にこない？

Won't you come with me?

I'm going to the supermarket. Won't you come with me?

Yeah sure. While we are there, can you get me some chocolates, and uh.... some dessert.

Oh, I'll go too, if it means you are buying me some blueberries....

あっ、俺も行くよ。ブルーベリーを買ってくれるっていうことなら。。。