Question

No me diga eso. Correct Incorrect

Answer 1

Correct

Step-by-step explanation:

Translation: Don't give me that.

It makes sense and is grammatically correct.

Answer 2

"No me diga eso" is correctly written, where the subject is "usted" (this would be a polite way to talk ), for example, you also can say this as:

"No me digas eso", and this is used with the subject "vos", which is a less formal option.

So the sentence is correctly written.