Answer:
You use preterite form when talking about past actions
ex: Ella caminó por el parque
You mainly use the imperfect tense when talking about repeated, usual, or habitual actions in the past
ex: Los sábados yo jugaba con mi vecino
Afeitarse means "to shave oneself".
Out of the words, the best fit item is "la navaja", which means "the razor".
Question 3: Tú y Roberto son de Guatemala
Question 4: Los padres y yo somos bailarines
