Well maybe you are write but how I didn't teach English I didn't get to much importance it's hard to losse old habits, special the bads, but I will try...

Sophia, as this is a language learning site and you are a teacher, it is better to write full words instead of short forms used in chats:

ur --> your

fav --> favourite (favorite)

My favourite drink is mango juice :)

My favorite drink it's champagne and cola ^^

Beer :)  beer will change the world i dont know how but it will. Haha 

I hate milk and cheese from goats