Language exchange!, Spanish/English-French Hi!, I'm Roman,I'm currently learning French and I think it would be a great idea to practice my french with a native!, We have to use the  wonderful way of communication that internet is these day.  If you are learning English or Spanish I would be glad to help you ! Send me a message if you are interested. Have a good day !

Doute sur le pronom "y" en francais/ Doubt about the pronom "y" in french

Bonjour a  tous !, I have some doubt about this pronoun a how to positionate it in a phrase in the negative form , passe compose form, etc. Do you see any mistakes in these phrases? I would like to know.

Does "y" needs to be always between the "ne" and the "pas"? ( Does this apply with the pronoun "en" also ?)

-Je suis y allé -->  Je n'y suis pas allé 

Is "t'y " a possible liaison , or  is it too informal ?

-  "T'y iras" ? --> "Tu y iras" (?)

In which cases can we use "y" to replace something that isn't a place ?

- "J’écris a un ami" --> "J'y écris" (?)

In the possitive form, No matter if it's passe compose, or other form, The "y" has to be between the two verbs ?

- "J'allais marcher a ma maison" --> ""J'allais y marcher" (?)

- "Je vais courir au parc" --> Je  vais y courir " (?)

Merci d'avance !, If you need help with spanish or English just contact me. Have a good day! A bientot!