Please help if you know the answer.

Make two sentences with preferir that is about your likes and dislikes and a friends likes and dislikes about food. (2 sentences, one sentence for you and one for friend each with preferir)

Mis padres y yo vivimos en una casa grande. ayudamos a un grupo de estudiantes de costa rica que en miami. vivimos vivo vive viven

My spanish teacher said to make these sentences into "ar" verb conjugations. can someone plz me with that? 1. ellos están en la computadora 2. la chicas están estudia 3. la chicas están hablamos 4. el ojo de el señor es marrón 5. la muchacha es feliz 6. la muchacha cantar