30 and 31 : the teacher. la meaning woman and el meaning man.
32 and 33: the professor. same thing, la meaning woman and el meaning man.
34 and 35 :the alumni. la meaning girl and el meaning boy.
36: the student. la meaning girl and el meaning boy.
37: the pen
38: exercise book or notebook
You gain experience for answering questions.
You lose experience for asking questions.
So, your answer is no.
I hope that this helped!
6-Se diviertan
7-Ahorre
8-Vendrá
10-Sabía
11-Comerías
12-Habría llamado