Correct mistakes words

Friends play a great role in our lives. They effect our lives negatively or positively. We should choose them very carefully. First, we can look at his behavior. After that, we can look at his activities. It is very important to do something together. We must beware of people who has bad habits such as Smoking.  Vigil etc

Order the following sentence

The human body is a wonderful piece of business that created nature .. It's not as beautiful as a butterfly or peacock body but the form of that practice. . It's not as strong as the tiger's body. But instead of physical force has a large and sharp brain and can do many types of work other animals that can not afford it . the wise man always maintain the validity of the body because a healthy mind can only operate in a sound body.

About myself

My name is nawwaf,
I am 16 years old,
Also, I live Buraidah and I study at the School of Prince Sultan for secondary
In free time I do many activities. For example, such as for reading and football
On the future I hope to be Dactor