Read the following article and select the best answer. Article: Miss Liu is an English teacher. She is very young. She works very well and the students all like her. There are twenty-six boys and twenty-four girls in her class. Now some of them are playing on the playground. Jim and Bill are jumping. Sam and Mike are running. Lucy and Simon are singing. The other girls are playing games with their teacher. They're happy. Question: The students are _ . - at work - at home - all happy - in the classroom
all happy

(Question)
Read the following article and select the best answer. Article: One way that scientists learn about man is by studying animals.In this lab, the scientists are studying the relationship between diet and health. They are studying the relationship between the amount of food the mice eat and their health.The mice are in three groups.All three groups are receiving the same healthy food.The first group is eating one cup of food each day, the second group is eating two cups, and the third group is eating three cups. After three years, the healthiest group is the one that is only eating one cup of food each day.The mice in this group are a little thinner. But _ are more active.Most of the day, they are running, playing with one another.Also, they are living longer.Mice usually live for two years.Most of the mice in this group are still alive after three years. The second group of mice is healthy, too.They are active, but not as active as the thinner mice.They are only living about two years. The last group of mice is receiving more food than the other two groups.Most of the day, these mice are eating or sleeping.They are not very active.These mice are living longer than the scientists thought-about a year and a half.But they are not healthy.They are sick more often than the other two groups. Question: People give each group of the mice _ amount of food every year. - a different - the same - a small - a large
(Answer)
a different

Ques: Read the following article and select the best answer. Article: Hi, I'm Judy. I'm a middle school student . In my class, there are thirty-eight students. How do they go to school every day? Seventeen of them take buses because they live far from the school. Six students walk. They think walking is good exercise. Fifteen students ride their bikes to school because they like riding bikes very much and their homes are not far from the school. No one goes to school by car. How do I go to school? Ha, I'm one of the fifteen. Question: No one gets to school _ . - by car - by bike - on foot - by bus
Ans: by car

(Q).
Read the following article and select the best answer. Article: Paper is one of the most important products ever invented by man. The invention of paper meant that more people could be educated because more books could be printed. Paper provided an important way to communicate with knowledge. Paper was first made in China about 2,000 years ago. In Egypt and the West, paper was not very commonly used before the year 1400. Paper was not made in southern Europe until about the year 1100. After that, the forest countries of Canada, Sweden, Norway, Finland, and the United States became the most important in paper-making. Today Finland makes the best paper in the world. When we think of paper, we think of newspapers, books, letters, envelopes, and writing paper. So paper plays an important role in our lives. Paper is very good for keeping you warm. Houses are often with paper. You have perhaps seen homeless men sleep on a large number of newspapers. They are insulating themselves from the cold. In Finland, in winter it is sometimes 40 degrees below zero. The farmers wear paper boots in the snow. Nothing could be warmer. Question: What did the invention of paper mean? It meant _ . - more people could be educated - more books could be printed - paper is one of the most important products - paper was invented by man
(A).
more people could be educated

Ques:Read the following article and select the best answer. Article: She was a poor girl who worked to get money to pay for her lessons. She became the famous woman scientist of her time. That's the story of Marie Curie's life. She didn't mind working and she didn't care about the honors that were given to her in later years. Marie was born in 1867. Her name was Marie Sklosovska then. She lived in Poland. Her father was a teacher. Everyone soon saw that Marie had a quick mind. Marie's mother died when her youngest daughter was only ten. From then on, Marie knew that she would have to work hard at her lessons if she wanted to be successful in her life. She studied very hard and was one of the best students at her school. Marie and her older sister, Bronya, wanted to study in France at the Sorbonne. But their father didn't have enough money to send them there. It was Marie who had an idea: she would teach at home and send her money to Bronya. After her sister finished studying in Paris, she would get work and send Marie the money to study there herself. So Marie worked very hard for six years to pay for her sister's studies. At last it was Marie's turn but when she got to France, her sister was married and could not give her much help. Again Marie worked. She studied in a small room without heat or light. She lived on bread and tea most of the time. But all she thought of was her maths and science. This was her world. After four years' hard work, Marie and her husband found something which was called radium . They were given the Nobel Prize for their great discovery . But they were too ill to go Stockholm themselves to receive it. Marie always said that it was because of her children that she want her work. And she discovered a hidden power and gave it to the world. It was the same power, however, that killed Marie in 1934. Question: Marie did not go to Paris with her sister because _ . - She did not want to - He always thought of her maths and science first. - She had to earn money to pay for her sister's study. - She thought it more useful to make money.

Ans:She had to earn money to pay for her sister's study.

Ques:Read the following article and select the best answer. Article: Tibet is in the southwest of China. It is the home to many natural wonders, such as valleys, mountains, lakes and even deserts. Tibet is very large, so it is perfect for traveling, especially the bike tour . You can start the wonderful bike tour in Tibet's capital, Lhasa. It is 3600 metres above the sea level. It's very high, isn't it? So it is important to spend a few days there to get used to the thin air there, or you may feel sick and get hurt. The bike tour will pass rivers, large open grassland and high mountains, including the world's famous Mount Everest . After finishing the bike tour, people will feel quite successful. They will also have hundreds of photos of the wonderful places. Question: Tibet is the home to _ . - valleys - mountains - deserts - many natural wonders

Ans:
many natural wonders