Article: Since the first Earth Day started on April 22, 1970, people around the world have been encouraged to protect the environment and natural resources.Gaylord Nelson started this holiday.On the first Earth Day, 20 million people took part in Earth Day events. Earth Day activities can include learning something about technology like cars that are more environmentally friendly and special houses that save energy and water.An organization called the Earth Day Network encourages people to use clean energy which doesn't pollute the environment.Most of our energy comes from fossil fuels that are found underground. Coal, oil and natural gas are examples of fossil fuels.Fossil fuels come from plants and animals that lived millions of years ago. Burning fossil fuels to create energy pollutes the air and water. Many scientists think that burning fossil fuels also increases the temperature of the earth. To reduce the use of fossil fuels. scientists are experimenting with hydrogen-powered cars. These cars don't pollute the air like gas-powered cars. Some scientists guess that by 2025, fossil fuels will run out.When people can no longer use gasoline, they may use fuel cells instead. Fuel cells use hydrogen to create energy. People do not need to worry about hydrogen running out, because it is renewable and replaceable. In Washington, D.C., a few people drive cars that run on fuel cells. When these cars need more energy, drivers can go to a hydrogen pump.The first hydrogen pump for the public opened in November 2004, marking an important step toward a cleaner environment. Question: Because hydrogen is renewable, we don't need to worry that _ . Yes or no, is the answer "it will be used up"?
No

(Question)
Article: The Story of a Broken Bowl Henry is a boy of nine. Three years ago he began to go to school. He studied hard and does well in his lessons. His parents like him very much. Henry's grandpa is a single man. But once he lost a leg in a traffic accident. And now he can't work. He often tells the boy all kinds of interesting stories. Sometimes he makes a kite or a cage. And he teaches the boy how to catch the singing birds and how to give them food. The boy admires him very much and always stays with him when he's free. But Henry's mother didn't like the old man. She always thought him useless and dirty, and didn't let her son play with him but the boy didn't listen to her. When they sat at table, she put some food on another table and filled a broken bowl with rice and porridge. The old man was very sad but he dared not say anything. Henry was angry with his mother about it. One day he saw a broken bowl on his way home. He picked it up and put it into his bag. His mother found it and asked, " Why have you brought a broken bowl home, dear?" " I keep it for you." said Henry, "When you're old like my grandpa, I'll fill it with rice for you !" Having heard this, the woman began to cry. Since then she's been good to the old man. Question: His parents like Henry because _ . Yes or no, is the answer "He does well in his lessons"?
(Answer)
No

Ques: Article: In the middle of a really embarrassing moment, you might feel like you just want to disappear. Maybe you wish for a time machine that could send you back five minutes. Well, time machines are hard to come by in the real world, so finding a better way of getting through the humiliation is needed. Sometimes, embarrassment is caused by how we act after we make an unwanted thing. If the thing is a small one, you can just pretend it didn't happen, and many people won't notice. On the other hand, if you stop, or get red in the face after you've messed up, people will really notice, and it will be hard to let the moment pass by. Of course, some embarrassing moments are too big or obvious for this plan to work. Sometimes when you meet or get caught in a really cringe-worthy moment, it doesn't seem funny. Other people may laugh, but you just get red in the face and feel like curling up in a ball of shame. But there are some people who can laugh at their own mistakes. When they mess up, they laugh harder than their friends do! People like _ don't stay embarrassed for long, because this can turn into another funny story. They might even make a joke about their mistake before anyone else gets the chance to. You shouldn't pretend a laugh if you really feel angry or embarrassed, but changing your attitude or outlook might be worth trying. Remember that a thing that makes you embarrassed today will probably make you laugh tomorrow. So why not try to laugh today? ,. Question: If a small thing happens to you, what should you do? Yes or no, is the answer "Do as it didn't happen."?
Ans: No

(Q).
Article: Nancy is an eight-year-old girl. She has a beautiful yellow cat, Mimi. Mimi has six new kittens . Three kittens are black, and two are white. One kitten is black, but it has white feet and a white face. Nancy asks, "Mom, can we keep all the kittens?" "We can't keep six kittens," she says, "When the kitten are three months old, we will _ them _ ." Nancy asks, "Can I keep one?" Her mom says yes. Nancy decides to keep the kitten with white feet. She calls it Boots. When the other five kittens are three months old, Nancy's mom takes pictures of them. On Monday, Nancy takes the pictures to school. She shows the pictures to her friends. All her friends love the kittens. They come to her house that afternoon. They take all the five kittens except Boots. Question: How old are the kittens when they leave their mother? Yes or no, is the answer "Three months old."?
(A).
Yes

Ques:Article: Sydney is a young city. Its history goes back just over 200 years. But in Australia, it is the oldest city. It is also the country' s largest city. Sydney is the capital of New South Wales and the most popular city of Australia. The climate of Sydney is very good. It' s not too cold during the winter and not too hot during the summer. The sky is blue, the air is fresh, and birds sing in the garden. People who live in Sydney seem to have an easy life style. They will tell you, "Don't worry. " Many people think that Sydney is one of the most attractive cities in the world. It has many tall and modern buildings. Among them, Center point Tower is the tallest. Standing on the 305-metre(80 storeys)tower, you will have a great view of the city. Sydney is famous for its deep harbor . The harbor has many bays and beautiful surf beaches. Among them, Bondi beach is the most popular. Sydney Harbor is not only beautiful, it also serves as a large port. Ships carry wool, wheat and meat from Sydney to other countries. People living in Sydney like to call themselves Sydneysiders. They are mostly friendly and easygoing. When they are not working, they love to have a good time at the beach, swimming and sailing. Question: Sydney is the _ city in Australia. Yes or no, is the answer "largest"?

Ans:No

Ques: Article: Many people like to live in big cities, because there are a lot of interesting things to do and to see there. You can go to different kinds of museums, see plays and films. You can also buy things from all over the world. But there are serious problems in big cities, too. It is expensive to live there. Every year many people move to the cities to find jobs, to study at good schools and to receive good medical care. But sometimes these people can't find jobs or good places to live. Also it is hard to keep the cities safe and clean. Some people enjoy living in big cities. Others do not. Before people move to a big city, they should think about the problems of living there. :1. serious adj. 2. medical care 3. hard adj. ,. Question: It is _ to live in a big city. Yes or no, is the answer "expensive"?
Ans:
No