Week 8 - Nouns ( Possessive Case)

My family is composed of my mother, brother, sister and me. Each one of us has very important things that they characterize to us. My mother's food is one that I never change by other food of other person and she is very careful at the time of do it. My sister is very jealous with her computer which all in house we must have well-taken care of when using it. The brother's thing are more simple because he is a boy and no give a lot of importance with the things. However I've been more dedicated and reserved in my things because I do not like that they take nothing without asking before. I do it because they do not know if I what they take is something important of the university or personal.