I think the correct answer is Enseñame
<span>Él es un compañero de clase is the right answer. The 1st sentence is ella but </span>compañero should be compañera. In the second one ella should not have an accent mark and in the last one el doesn't match with una.
2 Her computer was in my school
Answer:
Yo uwu no me deja mandarlo ;-;
