I.Fill in the text with the words in the box.You can use one word more than once. Much many more little less It's important for people to eat as _________ as they need to give them energy.If they eat too _______ food or the wrong food they won't have enough money.If they eat too ________,they will need to make _________ exercise;otherwise they will put on weight. Fat is very high in calories,and has been linked with disease._________ experts believe that eating _______ fat would help to reduce heart disease.Sugar isn't good for energy balance.There's no doubt that too _________ sugar makes you fat and it is not good for your teeth either. On the other hand,fibre that is found in cereals,fruits and vegetables is an important part of a healthy balanced diet.One of the simplest ways of eating ________ fibre is to eat _________ bread.It's a good,cheap source of fibre and nutrients without too _______ calories.Potatoes are good,too. So to keep healthy,eat ________ fatty food,sweets,chocolate,cakes,jam and eat _________ bread,potatoes,pasta,fresh fruit and vegetables.