Hi, boys and girls! Do you know   1  the house will be like in the future? Let’s listen to a prediction (预言) from a   2  . He says there will be   3  houses in the future. The houses   4 trees. The surface (表面) of the house is like a leaf. When the sun   5 , it can get sunlight (阳光). The sunlight can keep the house   6 . And it can help to make fresh   7  for the house too. The bottom (底部) of the house is   8 the land. It can   9   the soil (土壤) to keep the house strong. People won’t be afraid of the strong wind. Can this man’s prediction   10 ? No one knows. 

读下面一段短文，用括号内所给单词的适当形式填空。
American summers are filled with outdoor picnics, baseball games and swimming pools. Summer in America is a time (76) _____ (enjoy) the outdoors, no matter how hot it might be. Let’s take a look at some of the popular drinks.
Lemonade is (77) ___ (common)of all American summer drinks. It (78) _____ (make)by mixing lemon juice, water and sugar. It is usually served very cold, with ice. Ice tea is another  popular summer drink in America. Ice tea is usually served in a tall glass of ice. Many Americans(79) ___ (choose) to add sugar to sweeten the drink. This drink is often drunk in the afternoon while relaxing in the shade. Ice tea is now also sold by the bottle , at almost any store in America.  
The Slurpee, a famous American drink in recent years, is a great way to cool off in the summer heat. It is a mix of ice, sugar and fruit juices. However, the drink is mostly made of ice. They can (80) ____ (buy) at most small convenient stores. Slurpees are popular with young Americans. Milkshakes have a long history in America . It is made of a mix of ice cream , milk and flavoring.

读下面一段短文，用括号内所给单词的适当形式填空。

American summers are filled with outdoor picnics, baseball games and swimming pools. Summer in America is a time (76) _____ (enjoy) the outdoors, no matter how hot it might be. Let’s take a look at some of the popular drinks.

Lemonade is (77) ___ (common)of all American summer drinks. It (78) _____ (make)by mixing lemon juice, water and sugar. It is usually served very cold, with ice. Ice tea is another  popular summer drink in America. Ice tea is usually served in a tall glass of ice. Many Americans(79) ___ (choose) to add sugar to sweeten the drink. This drink is often drunk in the afternoon while relaxing in the shade. Ice tea is now also sold by the bottle , at almost any store in America.  

The Slurpee, a famous American drink in recent years, is a great way to cool off in the summer heat. It is a mix of ice, sugar and fruit juices. However, the drink is mostly made of ice. They can (80) ____ (buy) at most small convenient stores. Slurpees are popular with young Americans. Milkshakes have a long history in America . It is made of a mix of ice cream , milk and flavoring.

Almost every day, we discuss the topic of health, especially for kids. But what is health? “Health” means eating well, getting enough exercise, and having a healthy weight. Let’s read the following rules. They can help you stay healthy.
(1). Eat a variety of food, especially fruit and vegetables. We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favorite food. Remember that we can only get the nutrition (营养) we need by eating different kinds of food, especially fruit and vegetables.
(2). Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium (钙) to grow strong bones, and milk is rich in it. Every day, you should drink at least three cups of milk, when you are 9 years old or older. You should also try to have less sugary drinks, like soda and coca. They include a lot of sugar. Sugar only includes calories (热量), not important nutrition.
(3). Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make you unhealthy and fat.
(4). Limit screen time. What’s screen time? It’s the amount of time you spend watching TV, movies and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like riding and swimming. Try to spend no more than 2 hours a day on screen time.
【小题1】In this passage, “health” includes all of the following EXCEPT ______.