Проверьте ошибки: 1. i want to tell you a few words about my family. 2. i have big family 3. my parents are not strict 4. my mother 38 years. she has been a teacher in the younger grades 5. my father 37 years. he works as a driver 6. also i have an older brother and grandmother 7. my grandmother grew up in the village. 8. all her life she worked hard, and now she is very hardworking, and is kind 9. grandma loves to grow anything. in the summer she spends all his free time in the garden, picking vegetables. 10. now she is a pensioner i want to tell you a few words about my family.i have big family. my parents are not strict. my mother 38 years. she has been a teacher in the younger grades. my father 37 years. he works as a driver. also i have an older brother and grandmother. my grandmother grew up in the village. all her life she worked hard, and now she is very hardworking, and is kind. grandmother loves to grow anything. in the summer she spends all his free time in the garden, picking vegetables.

1. I want to tell you a few words about my family.
2. I have big family
3. my parents are not strict
4. My mother 38 years. She has been a teacher in the younger grades
5. My father 37 years. He works as a driver
6. Also I have an older brother and grandmother
7. My grandmother grew up in the village.
8. All her life she worked hard, and now she is very hardworking, and is kind
9. grandma loves to grow anything. In the summer she spends all his free time in the garden, picking vegetables.
10. Now she is a pensioner
I want to
tell you a few words about my family.I have big family. My parents are not
strict. My mother 38 years. She has been a teacher in the younger grades. My
father 37 years. He works as a driver. Also I have an older brother and
grandmother. My grandmother grew up in the village. All her life she worked
hard, and now she is very hardworking, and is kind. Grandmother  loves to grow anything. In the summer she
spends all his free time in the garden, picking vegetables. я тут поисправлял чуток что надо было

I want to tell you a few words about my family.I have a big family. My parents are not
strict. My mother is 38 years old. She is a teacher in primary grades. My
father is 37 years old. He works as a driver. Also I have an elder brother and a
grandmother. My grandmother grew up in a village. All her life she worked
hard, and she is very hardworking now. Though(хотя) she does not work now (she is a pensioner), in summer she spends all her free time in the garden growing vegetables. Grandma loves to grow different plants. And She is very kind. 
а почему вы не пишете о брате ничего?