French speakers? i just want to say : "i will need " and i will play basketball and soccer." in french

Is this french sentence grammatically correct? "vous aimez dessiner, prendre des photos, jouer aux jeux vidéos et les animaux. alors, je pense qu’un jeu vidéo designer ou un informatician sont des bons métiers pour toi." should des be changed to de?

Can someone translate this to french? “my mother swims from time to time. my brother always sings. my grandma rarely dances.”

What are the avoir expressions in these questions? !