What are some typical “talking styles”?

Here are several examples of typical situations that can make people angry or upset. How would you respond to each situation?

• One of your friends tells you in an angry tone that you seem to be flirting with his or her girlfriend/boyfriend and thinks that you may be moving in on him/her.
• Your sister asks you to let her use your car for the third time this week. The last time she used it her friends made a huge mess that she never cleaned up.
• Your roommate asks if you mind if her/his boyfriend/girlfriend comes and stays in the room this weekend.
• You are on the football team and the coach tells you that you have been cut. You're pretty sure that it's because he doesn't like you.
• Your girlfriend/boyfriend tells you that she/he believes that you don't care about your relationship as much as she/he does. She/he is upset because the two of you don't spend much time together. However, the reason you don't see her/him much is because you have been busy working overtime to save money toward your first year of community college.