You are what you eat

Keeping better eating habits can help you reduce (减少) disease. A healthy eating plan means choosing the right food to eat and preparing food in a healthy way.

_______________________

Do you often change your toothbrush? Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush.

Exercise

Swimming, running, skating, skiing, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it.

Plan out your life

You should have breakfast before you go to school. Have a proper (合适的) meal for lunch. Follow a healthy diet.

David was a doctor. He spent 1 time in playing when he was in the medical college. Of course, he learned nothing. Later on, he tried to find a 2 in the cities, but he failed. He 3 return to his hometown. It was 4 and there was only one hospital in it. He thought he knew much and looked down upon (瞧不起) his 5. But soon the patients found he was not a good doctor 6 few asked him to look them over. He knew but he didn't 7.

One day a traveler came into his office. The man caught a cold and wanted some 8. David hoped to be paid more and looked over one of the traveler's eyes 9. "Oh dear!" called out David, "You have a bad heart disease. You should be in hospital and only I can help you! "Please 10 my right eye, Sir, "said the traveler, "the left one is false (假的). "

—No, you________. It's bad for your sleep.