Помогите пожалуйста.
what do you think? give a reason for your opinion.
1.A human brain is a fantastic mind  machine
2.Nowadays people are getting more and more concerned about food and air.
3.Any professional sportsman is always a pleasure to look at.
4.All sports should be made a part of a weerly routine
5.Most  sports help flexibility and stamina
6.Sports usually ward off diseases
7.Sports provide a person with a healthy body and a sound mind