1.Health is important.
2.Doing exercise can make us live over 99 years old.
3.I think having a lot of healthy food and doing exercise can keep you healthy.
4.Do you know how to keep healthy?
5.An apple a day keeps the doctor away.
6.We must keep healthy.
7.The best way to keep healthy is to have a lot of fruit and vegetables every day.
8.You must have plenty of fruit and vegetables.
9.It can make us strong and happy.
10.Keeping healthy can make us live longer.
11.We must eat few junk food.
12.We need to do many exercises.