Waste can be seen everywhere in the school. Some students ask for more food than they can finish and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don't agree with them.

    Waste can bring a lot of problems. Although China is rich in some resources, we are short of others, such as fresh water. It is reported that we will have no coal or oil to use in 100 years. Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

    In our everyday life, we can do many things to prevent waste from happening. For example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom and try not to order more food than we need. Little by little, everything will be changed. Waste can be stopped one day if we do our best to form the habit of saving.

    In traditional Chinese medicine, food is divided (划分) into two types; hot and cold. Both kinds of food affect (影响) your body {#blank#}1{#/blank#} different ways, So, having 57. {#blank#}2{#/blank#} balanced diet is safe and {#blank#}3{#/blank#} (health) for your body.

    Some examples of hot food {#blank#}4{#/blank#} (be) berries, mutton, and ginger (生姜) . If you eat too much of them, {#blank#}5{#/blank#} (certainly) things might happen to your body. You may start to sweat a lot and feel pain in your back, or even grow gray hair! If these things happen to you, you should avoid (避免) spicy food, coffee, or sugar.

    On  {#blank#}6{#/blank#} other hand, too much cold food like tomatoes and potatoes can also cause problems. It may make your hands and  {#blank#}7{#/blank#} (foot) cold. It also makes your body temperature lower.

    Besides what we eat, {#blank#}8{#/blank#} we eat is also important. You should always sit down and chew (咀嚼) carefully. Don't make {#blank#}9{#/blank#} (you) busy with other things, such as watching TV or {#blank#}10{#/blank#} (read) a newspaper. Finally, it's best to eat three meals a day at regular times.

Jamie Oliver is a lively young British cook. He loves to teach people his 1 of cooking and eating. In his first television show, Oliver taught everyone to make 2 but delicious food. In Jamie's Kitchen, he taught young people 3 to cook. His next show, Jamie's School Dinners, is about 4 the foods that students eat.

Oliver saw that some schools in Britain were serving junk food—food that is easy to eat but unhealthy. 5 it can be delicious, junk food is not very good for children, and it is sometimes harmful to their health, because it doesn't give them the 6 they need at school. They sometimes can't think well or feel down, 7 they sometimes put on much weight. Some of the junk food that Oliver wants to change is canned spaghetti, chicken nuggets, French fries and soda. He 8 schools to serve fresh and healthy meat, vegetables and fruits. He helps the school cooks to make healthy dinners without junk food.

People liked Oliver's 9 of bringing quality food to schools. Thousands enjoyed his television show. However, Oliver wanted them to do more than just 10 . At his Feed Me Better website, he 11 over 270,000 signatures (签名) from people. They wanted to stop junk food and put healthy food in schools again.

Oliver sent all the 12 to British Prime Minister. The Prime Minister 13 to help change the school kitchens, teach school cooks to make healthy food, and spend 14 on school dinners. 15 James Oliver, students everywhere in Britain can enjoy more healthy dinners. Let's eat healthily, live well.

Recently, a new kind of bike called the shared bike has appeared in many cities in China. Shared bikes are easy and cheap to use. First, you download the app of a shared bike onto your smart phone. Then when you want to unlock and ride a bike, you just scan the two— dimensional code(二维码) on the bike with your smart phone. The GPS—supported app helps position the bikes no matter where they are parked. And they can be left in public places for the next users. If you need a bike, you can easily find the nearest one through the app. A 30—minute ride costs only 0.5 to 1 yuan.

Among different kinds of shared bikes, Ofo and Mobike are the most popular ones. It is said that in the first week of this year there were 585 million active users of Mobike and Ofo had 1.4 million users. Ofo, which got its name from the look of a bicycle(Ofo), was first used by students in Peking University and soon became popular out of the university.

 "In places where the subway doesn't get to, or places where it's difficult to change from one kind of transportation to another, it's easy to get where you want to go with a shared bike."said Hu Hong, one of the users from Shanghai.

Information Card

There is a nature park in the southwest of our city. The government built it for the rare (稀有的) animals {#blank#}1{#/blank#}(live). The nature park is the symbol of our city. 

Yesterday, my friends and I got up early {#blank#}2{#/blank#}(visit) it. We saw many different{#blank#}3{#/blank#}(kind) of animals, such as tigers, bears and giraffes. The giraffes have{#blank#}4{#/blank#}(long) necks of all the animals in the world. The workers there asked us {#blank#}5{#/blank#}(not feed) the animals. Many animals are in danger {#blank#}6{#/blank#} people kill them for their meat and fur (皮毛). What's more, people are taking away their land and making their water {#blank#}7{#/blank#}(become) dirty. The situation is becoming worse and worse. 

We had {#blank#}8{#/blank#} meaningful day yesterday. Above all, I learnt so much. I think people should set up more comfortable houses for the animals and help them {#blank#}9{#/blank#}(live) in peace. We should do our best to protect them because {#blank#}10{#/blank#}(protect) them is protecting ourselves. We should take action now!

Memorizing class notes is a good way for you to learn. But what is 1 best way for you to memorize class notes? The 2 is difficult to answer, because different people learn in different ways and there are really too many ways. It also has something to do 3 the material(材料)to be memorized. 

I 4 a very good way to memorize class notes before. I typed(打字)the whole term's hand-written notes into a computer. 5 it took a lot of time, it was a good way. It made me think 6 the material again. This way of memorizing class notes could also make me feel 7 , because it was an easy way. I just needed to start at the beginning of my notes and type to the end.

There are many other good ways to memorize class notes. For example, you can underline the important parts of 8 notes using different colored pens. When you 9 the notes, you will pay more attention to these parts. You can 10 make an outline(概要)of your notes, and then you will have a better understanding of each lesson.