Free points for "disapointement"

Which of the following is not a regular verb? chanter répondre choisir avoir

In this french correct ? i dont know if the person i am talking to is a female or male im assuming that wouldn't affect it but i kind of forget . i know all adjectives agree with the nouns that they modify. métier is masculine so i use the adjective bon and bon is masculine so i use un? is that how it works je pense un bon métier pour toi est un artiste ou un architecte. i think a good job for you is an artist or an architect

Using the preposition as a hint, choose the correct conjugation of the appropriate verb. elles __ d'australie. -vont-venez -viennent-venonsfill in the blank with the correct preposition: ils vont __ france. -a-en-du-de