1. en los países hispanos los hombres y las mujeres
besan cuando
conocen. en los estados unidos generalmente
damos la mano cuando
conocemos.

En los países hispanos los hombres y mujeres se besan cuando se conocen. En los Estados Unidos generalmente nos damos la mano cuando nos conocemos.

Explanation:

In the first sentence there must be added "se" before besan. It means we're talking about other people. In this case, Hispanic people.

In the second sentence, there must be added "nos" before besamos. It means we're talking about us. In this case us is Americans.

Both "se" and "nos" are what's called in Spanish "pronombres reflexivos", that is to say, reflexive pronouns in English. They're used in verbs which need to refer to a subject. In this case, the verb "besar" (kiss) must be accompanied by the person or the people do the action in order to make sense.

i would like to you here, but i can't. you need to do this on your own, unless you have someone in your town to do it. "how the main character relates with other in your town" it is not my business to know where you live, this has to be done by you.

1st mi opinión sobre las corridas de toros es que no estoy de acuerdo con esto ya que les hacen daño a los toros.

2nd no, no asistiría.

3rd porque no estoy de acuerdo con las corridas de toros, si estuviera en mexico o en españa prefiriria ir a distraerme a otros lugares.

4th questio..   i think this question you have to answer your since i do not know about your culture. sorry