Read the following article and select the best answer. Article: Smog is a big problem in many Chinese cities. But it seems that besides wearing a mask, few of us know what has caused the smog and what to do to beat it. Chai Jing, a former news interviewer with CCTV, discussed the questions in her documentary Under the Dome. The 103-minute film was on websites on Feb 28. In the film, Chai visits polluted places and talks to officials and scientists. She thinks that burning too much coal and oil are the main causes of PM2.5 and smog. To solve the problem, Chai suggests that we should clean our coal and oil or replace them with cleaner energy such as natural gas. In her film, Chai also emphasized that everyone can do something to help control smog too. For example, we can live a greener life by using more public transport. Or if we see things that could harm the environment, we can try to stop it. In the film, when she sees a restaurant cooking without any suitable filter facilities , she calls the hotline 12369. The restaurant installed the filter a week later. Chen Jining, the new minister of environmental protection, praised Chai. "This film encourages ordinary people to take notice of the environment. This is what we need in the future." Question: What is the main cause of smog according to Chai? - Setting off too many fireworks. - Burning too much coal and oil. - Too many cars in big cities. - Too many factories and companies.
Burning too much coal and oil.

(Question)
Read the following article and select the best answer. Article: Do you want to know how you can succeed in a new school term? Here are several tips for you from some teachers. * Use a calendar or chart. Write down special tasks, activities and important dates on a calendar. This helps you remember things you need to do. You can also make a chart. Then, use colorful pens to circle or draw a line under your homework, reading tasks or other activities. By using a chart, you learn how to plan for your studies. * Buy folders in different colors. Put your notebooks in different folders according to the subject. This helps you keep papers and notes organized. * Books are great friends. Visit the bookstore or library every few weeks to find a new book to read. The more you get excited about reading, the more confident you will become. * Join all kinds of clubs or sports. It's important to communicate with teenagers outside of school. Joining sports clubs or other group activities is also a good way to help you learn how to get on with others. During this process , you can learn how to solve problems and respect others. * Ask for help. You're never too old to ask for help. You can turn to your teachers when there is a question about homework, projects or relationships with your family members. They are there to help solve problems and listen to you. Question: How many tips can you find from the passage? _ . - Three - Four - Five - Six
(Answer)
Five

Ques: Read the following article and select the best answer. Article: Luke Dollar is a scientist. He has spent many years in Madagascar studying lemurs . Here is an interview with him. Reporter: What were you like as a kid? Luke: As a kid, I was an explorer . I lived with my grandparents on a farm in Alabama. I spent a lot of time outdoors. It was a lot of fun and I enjoyed that. From the time I was 6 to 16 years old I was an actor. My mom asked me to audition for a show in Birmingham. I asked my mom to buy me some video games and she agreed, so I went for it and finally got the part. Later, I became a professional actor. For many years I went all over the US performing on different stages. Reporter: How did you start to study lemurs? Luke: When I was on the farm, I was really a wild child and came to love wild things. I did a lot of photography in high school. I became a photographer and did photography for the local paper. Then I became a student of Duke University. At Duke University there is a center -- Lemur Center. I got a job there as a work-study student and met lemurs there for the first time. In 1994, I had a chance to go to Madagascar and decided to study lemurs there. Question: What did Luke do a lot when he was in high school? - Played music. - Took photos. - Wrote for newspapers. - Travelled all over the US.
Ans: Took photos.

(Q).
Read the following article and select the best answer. Article: My name is Maria. I'm 13. I live in New York City. I often go to school by bike. Riding a bike is good exercise for me. I like watching NBA matches on TV very much. I watch them every week. It's real fun for me. I like pop music a lot, too. My favorite singing star is Michael Jackson. At school, music is my favorite subject. I have a good voice and I play the violin well. I have a dream of being a singer like Madonna. I'm Linda. I'm 12. I live in Los Angeles. I like playing football and basketball. I play football or basketball every day with my friends after school. I like animals and I also like animal stamps. I have panda stamps from my pen pal. They are very good. On weekends I often go to the mountains to paint pictures. I have painted some very nice pictures. Painting is my life, so I want to be a painter when I grow up. I'm Sophia. My home is in Washington D.C. I like reading and watching programs about travel and history. I often stay at home reading on weekends. At school, I like French very much and I'm good at it. I'd like to be a guide. I can go around the world and meet a lot of people. That would be great fun. Question: Maria goes to school _ . - on foot - by bike - by bus - by car
(A).
by bike

Ques:Read the following article and select the best answer. Article: These days, more and more people begin to look after their health by exercising. What sport should we do then? * Ping-pong Wang Bing opened up a ping-pong room. He was very surprised that there were so many people coming on the first day of the new year. He added five more tables, but it still couldn't meet the need. "I am pleased to see so many people like playing ping-pong. It's a very good sport for health, " said Wang Bing. * Basketball Xia Wen works in a bookstore. He often goes to play basketball in the middle school near the bookstore. "Although the students are having their summer holidays, to my surprise, the playground is crowded with people," said Xia Wen. Of course, there are some other sports that people can do to keep healthy. But it's certain that people who often exercise can work better. Question: If people want to do their work better, they should _ . - play ping-pong often - play basketball often - have holidays often - do exercise often

Ans:do exercise often

Ques:Read the following article and select the best answer. Article: In the jungle of Africa, there lives a family of monkeys. There is a Mama Monkey and a Papa Monkey, and they have a young daughter named Hananh. The monkey family lives very happily,swinging and playing in the trees. But it isn't all play. Papa Monkey has to make sure their home is warm and safe. Mama is responsible for the sewing and cooking of the family's meals. Hannah helps with the cleaning ,but her main job is to collect all the bananas and other fruit for the monkey family's meals Question: Who must keep their home warm and safe? - Mama monkey - Papa monkey - Hannah - the son

Ans:
Papa monkey