Why can eating too much fast food be bad for health?

it`s bad to eat fast food or junk food. because it contains too much of bad  ingredients.

you can bacome stout, unhealthy. you will hardly move, you will not be able to run fast, to do something quickly. you will bacome shy, not self-assured or somebody can will laugh at you. it is not good. you will have to jog, to do sports exercises, to overcome yourself don`t eat this food. 

    but better don`t eat unhealthy food. do more jogging, morning exercises and of course eat healthy and useful food. persuade your friends, kins, kith.

  1. you would know english better if you tried to study harder.

2.  i should have left moscow yesterday if you hadn't sold me tickets to samara. 

3. if i were you, i would never told him to do so.

4. if  i had known that it was going to rain, i would have stayed at home.

5. i shall go for a walk, if i'm staying.

6. i should lend you my textbook if you solved it.

7. if we had bought the tickets, you would have payed for us.

8. if they were here, the wouldn't let me go.

9. we should be glad if he found a job.

10. if he were younger, he would be th youngest champion.