*Question*
Read the article and select the best answer. Article: All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they create a food chain . Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links disappears. All life needs sunlight to live on. But only plants can use sunlight directly. Plants are 'factories'. They make food from sunlight, water and things in the soil and air. Plants feed all other living things. Animals can only use the sun's energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly. What about humans? We are members of many food chains. We eat rice, vegetables, and fruits and so on. We also eat meat and drink milk. But we often break up the food chains. We kill wild animals and also make rivers, lakes and seas polluted. When these rivers, lakes and seas are polluted, the fish in them can not be eaten. If we eat the fish, we will get strange illnesses. Each form of life is linked to all others. Breaking the links puts all life in danger. Question: Which of the following would be the best title for this passage? Options: A: The Sun's Energy B: Plants C: Food Chains D: Living Things
**Answer**
C

*Question*
Read the article and select the best answer. Article: If you had billions of dollars, would you donate almost all of it to charity? Well, that's what Mark Zuckerburg, CEO and founder of Facebook, just said he would do. Zuckerburg and his wife Priscilla Chan promised to give 90% of their Facebook _ to society. Right now that is about $45 billion, and they plan to donate the money to things like science and education. Many billionaires have done similar things. Bill Gates, creator of Microsoft, made The Giving Pledge, an activity in which billionaires promise donate more than half of their wealth to charities. This started in 2010, and now 139 people from 15 countries joined it. But giving back and helping others isn't just for big billionaires. People like Zuckerberg, and Gates may have more to give, but people with less are doing it, too. Especially around the holidays, people want to do their part and give back to people who are less lucky than them. Schools may have food collections where people bring a few food items*, and together they can make a big donation to places like homeless people's homes. People also host special events like concerts of runs to be creative while raising money. Regular people donate whatever they can to US charities like the United Way and the American Red Cross. Then these charities are able to help US communities in different ways like education, health and improving the lives of the poor. These individual* donations come together to make a big difference. Question: What can we learn from the story? Options: A: It's rich people's duty to give more money B: There are more charities in the US than in China C: The poor should work hard to make a living D: Everyone can do their part to help others.
**Answer**
D

*Question*
Read the article and select the best answer. Article: Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons. To make a hot-air balloon go up, turn on the burner . That will make the air inside the balloon hotter. Then the balloon will go up. To make the balloon go down, turn off the burner. The air inside the balloon will get cooler. Then the balloon will go down. Underneath(....) the balloon there is a large basket. That is where the pilot and the passengers go. The burner is just above the basket. You can stand in the basket and turn the burner on and off. The balloon will go where the wind is blowing the right way! Do you want the balloon to go somewhere special? First make sure the wind is blowing the right way! People have been flying in hot-air balloons for over two hundred years. Before planes it was the only way of flying. Today people fly in hot-air balloon for fun. Some people like to race hot-air balloons. Question: A hot-air balloon is _ Options: A: smaller than a toy balloon B: bigger than a toy balloon C: the same as a toy balloon D: lighter than a toy balloon
**Answer**
B

*Question*
Read the article and select the best answer. Article: Around the world more and more people are taking part in dangerous sports and activities. Of course, there have always been people who have looked for adventures--those who have climbed the highest mountains, travelled into unknown parts of the world or sailed in small boats across the greatest oceans . Now, however, there are more people who look for an excitement from a risky activity which may only last a few minutes or even seconds. I would think bungee jumping to be a good example of such an activity. You jump from a high place (perhaps a bridge or a hot-air balloon) 200 metres above the ground with an elastic rope tied to your ankles . You fall at up to 150 kilometres an hour until the rope stops you from hitting the ground. It is said that about 2 million people around the world have now tried bungee jumping. Other risky activities include jumping from tall buildings and diving into the water from the top of high places. Why do people take part in such activities as these? Some psychologists suggest that it is because life in modern world has become safe and boring. Not very long ago, people's lives were often in danger. They had to go out and hunt for food, diseases could not easily be cured, and life was harder than that of the present days. Nowadays, to many people, life offers little excitement. They live and work in safe conditions; they buy food in shops; and there are doctors and hospitals to look after them if they become ill. The answer for some of these people is to look for danger in activities such as bungee jumping. Question: In bungee jumping, you _ . Options: A: jump as high as you can B: slide down a rope to the ground C: tie yourself to a rope and fall to the ground D: fall towards the ground without a rope
**Answer**
C