Hello :)
1) My parents are fabulous, they're cool with me and very funny.
2) My best friend is an awesome person ; she/he 's nice, funny, open-minded, understanding...well, my best friend is the best.
3) My teacher is cool when the class is cool but not cool when we're not cool.
4) Ariana grande is an amazing person; she sing very well and her songs are very good.
(PS: la quatrième phrase est un exemple)
Voilà j'espère t'avoir aidée
sinon ; passe une bonne journée :D