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
Tomo
Tomar which means to drink or to take in the yo form is tomo. Trabajar means to work, nadar means to swim, and practicar means to practice and it is saying I _ a soda, so the answer is tomo.