Q: Write a multi-choice question for the following article: Article: Rivers are one of our most important natural resources . Many of the world's great cities are located on rivers, and almost every country has at least one river running through it that plays an important role in the lives of its people. Since the beginning of the history, people have used rivers for transportation . The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Gangs is great, but it is also important for transportation; Ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeast Asia. The greatest of all for navigation , however, is the Amazon in Brazil. It is so wide and so deep that large ships can go about two thousand miles upon it. Besides transportation, rivers give food, water to drink, water for crops , and chances for fun and entertainment for the people who live along their banks. In order to increase the supply of crops, engineers sometimes build a dam across a river and let a lake from behind the dam. Then people can use the water not only to irrigate their fields but also to make electricity for their homes and industries. However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits of this natural resource.
A: Question: The water in the river is polluted because of _ .Options:A people's drinking water too muchB people's swimming in the river too muchC chemicals and other materialsD people's building a dam across a riverAnswer:C

Q: Write a multi-choice question for the following article: Article: I went home one Saturday afternoon in the autumn of 1993 to get some work done in the garden. While sweeping leaves on the ground, my five-year-old son Nick came over and asked me to write something on a piece of paper to make a sign for him. "What for?" I asked. "I'm going to sell some of my stones, " he answered. Nick _ stones and had collected many stones from all over. "I'm busy to do that for you. Go and ask your mum for help." I said. A short time later, Nick returned with a sign, reading. " Stones. One Dollar Each". He took the sign, a small chair and 4 of his best stones and walked to the road in front of our garden. There he put the stones in a line and sat down on the chair. After half an hour, nobody passed by. I walked to him and asked him to go back, but he didn't. Another half hour later, a small car came down the road. I watched as Nick stood up, holding his sign up. A woman rolled down a window and read the sign. I couldn't hear their talk, but I saw the woman turn to the driver and the man reach for his pocket. I sat in the yard, as Nick ran to me. Waving the dollar, he shouted. "I told you I could sell one stone for a dollar -- if you believe in yourself, you can do anything."
A: Question: From the passage we know _ .Options:A the story happened in springB the car was driven by a womanC Nick spent half an hour selling one stoneD the writer might be moved by his sonAnswer:D

Q: Write a multi-choice question for the following article: Article: A young man was getting ready for graduation. He always wanted a beautiful sports car, and he told his father this. On the morning of his graduation, his father called him into his study. His father told him how proud he was to have such a fine son, and told him how much he loved him. He handed his son a beautiful box. The young man was disappointed when he opened the box and found a book. He shouted angrily,"With all your money you give me a book?"and rushed out of the house. Many years passed and the young man was very successful in business. He had a beautiful home and a wonderful family, but he realized his father was very old and thought he should go to see him. Before he made a visit, he got a call telling him his father had passed away .He was also told his father had given all his _ to him. When he arrived at his father's house, sadness filled his heart. He began to see his father's important papers and saw the still new book. With tears, he opened the book and began to turn the pages. As he read the words, a car key dropped from an envelope in the book. It was the key to a sports car.
A: Question: The young man wanted his father to buy him a _ .Options:A bookB sports T-shirtC sports carD cellphoneAnswer:C

Q: Write a multi-choice question for the following article: Article: Dear Dongdong I have been in Hong Kong for a whole week. I will stay here for another week. Hong Kong is really a great place to visit. There's so much to see and do here. And I've done so many wonderful things. I've taken the cable car to the Peak Galleria . I've been to Hong Kong Racing Museum. I've known a lot about horse racing. I've also visited Ladies' Street. In the street I bought some beautiful clothes for my mother. Last night I went to a concert. Chinese traditional music has always been my favourite. This morning I went to Ocean Park and watched the dolphins perform. Dolphins are so clever. They can jump from the water to touch a ball, sway their bodies to music, kiss people and even do math. Mr Host is going to take me to an Italian film festival in Hong Kong Cultural Centre tomorrow. I'm so excited because I have never seen an Italian film before. But some people say they're boring. That's all. Best wishes!
A:
Question: In _ we can know something about horse racing.Options:A Ocean ParkB Hong Kong Racing MuseumC Hong Kong Cultural CentreD Ladies' StreetAnswer:B