Sam likes to eat spaghetti（意大利细面条）. Every Friday he goes to an Italian-restaurant and eats spaghetti for dinner.

Linda is a waitress at the Italian restaurant. Linda and Sam always talk and laugh. They are good friends.

After Sam eats, he pays for his lunch. Then he puts some money on the table. The money is for Linda. It is her tip.

One day, Sam eats spaghetti at the restaurant. He pays for his lunch. Then he asks Linda, “Do you want a tip today? Or do you want half of my lottery ticket（彩票）? ”

“Half of your lottery ticket? ”Linda asks.

“Yes, ”Sam says. "I have a lottery ticket. If I win（赢得）the lottery, you’ll get half of the money. ”

Linda laughs. "OK, ”she says. "I don't want a tip today. I want half of the lottery money! "she laughs again.

The next day, Sam wins the lottery. He wins six million pounds.

Sam goes to the Italian restaurant. “Here is your tip, "Sam tells Linda. “Three million pounds! ”

After that, they live a happy life.

In Hong Kong, most of our food comes from other countries. For example, we have rice from Thailand, we have chicken from mainland China, and we have fish from Japan. We have milk from. Australia and New Zealand. Cars, ships, and planes transport（运送）food to Hong Kong.

They cause pollution when they transport food. Food from Hong Kong does not need much transport. If we buy food that is from Hong Kong, we help reduce（减少）pollution. Try to buy food that is from places near Hong Kong!

yogurt

Yogurt is made from milk. Some people can not drink milk but can eat yogurt. Yogurt helps us because it has lots of calcium（钙）, which is good for our bones and teeth. Yogurt also helps us by stopping some__________

porridge

Porridge is a dish made by adding “oats" to boiling water or milk（or both）. Porridge is fast and cheap to make. It is     _______eaten for breakfast. Many people eat porridge because it is healthy and gives a lot of energy.

protein（蛋白质）

Protein is ________ very important to our bodies. Protein helps us by making us stronger and giving our body food when we are ________ Good protein foods are things like fish, milk and eggs! '

carbohydrates（碳水化合物）

Carbohydrates give us energy to play sports, think well and keep our body working hard during the day. With no carbohydrates, we would feel tired and sleepy very quickly. Good carbohydrates ________rice, fruit and vegetables!

Today, many children are much too heavy. It is because they eat a lot. Most children love food with a lot of fat, oil, salt, and sugar. People often call this kind of food "junk food". Some don't have b________before they go to school. During the day, some don't have a right meal for lunch. In a survey at one school, scientists find that over two-thirds of the students don't have a healthy d_________They don't like vegetables, and many of them don't like to eat fruits. They like to eat food with a lot of salt, sugar, or fat better.

Parents today also worry about their children. Some doctors think children shouldn't eat much “junk food" and they give the following s_________：

☆Children shouldn't eat too much junk food.

☆Children shouldn't eat food with too much salt. Salt can make people have high blood pressure（高血压）e______in the future.

☆Children should eat food with 1________fat, oil, and sugar than before.

☆Children need to eat some fruits and vegetables every day. Fruits and vegetables have a lot of vitamins（维生素）and have little fat.

☆Children need to drink more milk. Milk will help them grow.