The human heart is a strong muscle. It's divided into four chambers.
Your good health depends on your heart doing it's job every day.
You must exercise your heart in order for it's health to remain strong.
Its your heart that keeps your body running.
If you're hobby is stargazing you should visit a planetarium.
Dentist recommend that you brush you're teeth three times a day.
If you're interested in horseback riding, you should visit a riding stable.
Where will you spend you're vacation this summer?
I am to excited to sit and study.
There are to eggs in my basket.
I drove to the store yesterday.
There are to many people on the subway.
Their going to the mall today.
Their car is in the parking lot.
I cannot believe their done painting the house.
Their are apples on the floor.