Everyone needs water and a diet ___小题1:___healthy foods. These foods should __小题2:___some fat, some fiber, a little salt and so on. People need energy to live. They eat all kinds of foods___小题3:__change into energy. Our bodies use different __小题4:___of energy. The energy is measured in calories(卡路里).The more __小题5:___we take, the more calories we burn. Even when you are _小题6:___you are using energy ---about 65calories an hour. While you are at school, or walking home, your body is __小题7:__up 100 calories an hour. When playing football or basketball, you might be using 400 calories an hour. On _小题8:___Day, during the relay race, you will use most of all, perhaps as___小题9:__as 650 calories an hour. The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is __小题10:___in fiber and low in sugar and fat. The Chinese eat less sugar than many___小题11:___countries in the world. That is __小题12:___lots of people in China have white teeth. People in the western world do no eat ___小题13:__healthy foods. They eat too much fat and sugar and don’t take __小题14:___exercise.Because of this, they _小题15:___weight very easily. In order to __小题16:___with the quick pace(步伐)of their life and work , they eat a lot of fast food . They eat a lot of sweets, soft drinks, potato crisp, chocolates, butter and ice cream and so on, ___小题17:__are called __小题18:__food by some epicureans (美食家).The result is that many of them become fat. In order to avoid __小题19:___fat and __小题20:___it is advisable (明智的)to eat a balanced diet and not eat too many foods that have a high calorie rating. 小题21: A．above B．Of C．at D．over 小题22: A．include B．hold C．contain D．make up 小题23: A．which B．what C．Where D．it 小题24: A．numbers B．amounts C．plenty D．deal 小题25: A．exercise B．lesson C．sport D．games 小题26: A．waken B．running C．working D．asleep 小题27: A．running B．adding C．burning D．wasting 小题28: A．Children B．Work C．Sports D．Teacher 小题29: A．much B．many C．few D．little 小题30: A．poor B．low C．rich D．plenty 小题31: A．more B．other C．rest D．others 小题32:A why         B. because  C. because of  D. since 小题33:A so          B. very     C. much       D. such 小题34: A．a number of B．too much C．masses of D．enough 小题35: A．lose weight B．put on C．die D．stay healthy 小题36: A．keep up B．carry on C．keep on D．go on 小题37: A．as B．these C．which D．they 小题38: A．bad B．disease C．healthy D．junk 小题39: A．to get B．becoming C．to become D．get 小题40: A．keep thin B．keep fit C．stay calm D．fall ill