paragraph - Family History

My grandmother and father lived in a small house . It was in the middle of their farm . My grandfather was a farmer but my grandmother is a house waif . She used to do everything at home by herself . She used to stay at home and take care of her kids . They used to travel by animals .
They had many children . Boys used to help their father and girls used to help their mother at home .
My mother and father have lived in a big house in the city . They have their own car . They completed their education . My father is a police man and my mother is a teacher .They have few children .
All their children are studying and some are working as a doctor and an engineer . They have a many plans and goals to achieve in the future .
For me i am a student at a high school . I hope i will become a doctor . My brother is studying engineering at king Abudl Aziz University . He hopes he works in a famous company after graduation .