Bonjour !
<em>a</em>
<em>Je ne fais pas </em><em>mes devoirs. (faire) </em>
punir
Je pense <u>qu'</u>un bon travail pour toi est un artiste ou un architecte.
it would matter if the person is male or female-- 'un artiste' would become 'une artiste' if the person is female, and 'un architecte' would be 'une architecte'.
and yes, you have the adjectives right !