The original phrase, "You miss me do" is incorrect because it doesn't follow the correct word order for an interrogative sentence (a question).
Here's the breakdown:
* Subject: "You" is the subject of the sentence, the person being asked.
* Verb: "Do" is the auxiliary verb that helps form the question.
* Main Verb: "Miss" is the main verb, describing the action.
* Object: "Me" is the object of the verb, the person being missed.
Therefore, the grammatically correct way to ask this question is "Do you miss me?"