How do you write tu me donnes le sel replacing with a pronoun?

The pronoun you would use to replace "tu me donnes le sel" depends on the context and who is speaking. Here are a few possibilities:

If the speaker is asking someone to give them salt:

* Donne-le moi ! (This is the most common and direct way to say it. "Le" replaces "le sel" and "moi" replaces "me".)

* Passe-le moi, s'il te plaît. (This is a more polite way to ask. "Le" replaces "le sel" and "moi" replaces "me".)

If the speaker is talking about someone else giving them salt:

* Il me le donne. (This means "He gives it to me". "Le" replaces "le sel" and "me" remains as it is.)

If the speaker is talking about someone else giving someone else salt:

* Il lui donne le sel. (This means "He gives the salt to her/him". "Le" replaces "le sel" and "lui" replaces "me".)

Remember that the pronoun "me" is often replaced by "moi" when it's at the end of a sentence or phrase.