—Don't _____. Work hard and you will succeed.

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). "

We all think eating fruits means just buying fruits, cutting them and putting them into our plates. It's not as easy as you think. It's important to know1and when to eat.

Fruit should be eaten on an empty stomach (胃). If you eat fruit like that, it will go straight through the stomach into the intestines (肠道). It will be good to your health and provide you with plenty of2for life activities. So fruit is very important.

But when you eat two pieces of bread and then some fruit, it is stopped from doing so. Do you know the reason? You have probably heard people saying—every time I eat watermelon, I burp (打嗝). When I eat a banana, I feel like3 to the toilet. When the fruit is 4with other food, it produces gas. That's why you will feel 5. Actually, we will not check if you eat the fruit on an empty stomach.

Eating a whole fruit is better than drinking the juice. When you6want to drink fruit juice, drink only7fruit juice, not from the bottles or cans. Don't drink juice that has been heated up. Don't eat cooked fruits because you don't get the nutrients (营养成分) at all. You only get the8of the fruit.

If you have understood the9way of eating fruits, you have the  10of beauty, health, energy, happiness and a long life.

Li Qiang is a twelve-year-old boy. He had a headache yesterday. His father took him to the nearest hospital to see a doctor. The doctor thought it was not serious and gave him some pills. The following are the instructions (说明) of the headache pills.

Instructions

Take three times a day after meals.

Dose(剂量): Grown-ups(成人): 2 pills each time

Children (8-15 years old): one pill each time (4-7 years old ): 1/2 pill each time

NOT fit for children below the age of 4.

Notes: 1） Store it in a cold place.

2） Use it before Dec. 2014.

Add: Harbin, Heilongjiang