早晨在校门口遇到同学时，应该怎样打招呼

If you make 　　most of every minute inclass day after day, there will be 　　 switch in grades.

To live with a high ideal is a successful lifeIt is not what one does, ________ what one tries to do, that makes a man strong

She could not speak ,nor ______anything we said .

Do more exercise and stop junk food. You’ll be fit and strong.