I’m sorry I don’t remember most of these from when I studied French grammar but try using a grammar book or a online conjugation website
The correct conjugation is B, font.
For the infinitive verb faire, the conjugations are:
Je fais
Tu fais
Il/Elle/On fait
Nous faisons
Vous faites
Ils/Elles font
Since the subject of the verb is Ils, the correct conjugation is font.
Je suis dans le sixième année, qu’elle année est-tu?
*never use google translate, use WordRefernce.com, google gives you literal translations which are not always correct
"Help" in French translation is <span>aidez-moi. </span>
