Write a multi-choice question for the following article, with the given choices and answer: Article: American scientists have developed the first material that repairs itself. The material is a form of plastic that has been engineered to fill breaks in its surface. Plastics are used today in everything. Scientists wanted to find a way to make objects made of plastic last longer. The researchers hope their new discovery can be used to make objects that are difficult or impossible to replace. The surface of plastic objects breaks over time. Very small breaks develop every time a plastic object is used. The researchers wanted to find out how to stop plastic from developing small breaks that weaken and destroy it. They found the answer in the chemical structure of plastic itself. The research team found a way to make plastic that contains very small balloons filled with monomer liquid. When the new plastic cracks, the monomer liquid is let out and flows into the crack. Thus the break is repaired. The repaired plastic has seventy-five percent of the strength of undamaged plastic. The new self-repairing plastic is not yet ready for production. But it has several possible uses. One could be in space vehicles where parts cannot be repaired or replaced. Another possible use might be in bridges. And it could be used in people, to replace bone joints that have become broken or damaged. Options: A the cracked plastic parts are changed B the plastic cracks C the liquid is put into the plastic cracks D the plastic is made Answer: B the plastic cracks Question:
Ans: We know from the passage that the repair is done as _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage. "Excuse me",said a young man,standing shyly at the open church door. "I'm here to pick up an Easter basket for my daughter. Am I in the right place?""Well,we have baskets,but they're not Easter baskets for kids;they're food baskets,"I explained. That morning I arrived at St.Michael's Church in Carmichael,California,to help give out the baskets to needy families for Easter. To make sure every family would receive one,we had handed out numbers to them that matched the basket they were supposed to receive. Each one contained a whole ham,potatoes,bread,vegetables,and a pie--enough food to help feed a family for a week. "Why don't you come in?"I said to the man. He looked disappointed. He shook his head and said,"I can't...My daughter is waiting for me over there. I'm grateful for the food,but when I heard you were giving away baskets for Easter...well,I thought they would be Easter baskets for children." He continued,"I promised my daughter one,and I wanted to surprise her." I felt bad,but there was nothing I could do. The man handed me his number,and I walked over to the baskets. A bulge in one of the baskets caught my eye. "What is that?"I wondered. Leaning over and looking more closely,I could see,unmistakably,an Easter basket--filled with candy,chocolate,and Easter eggs. One of the volunteers must have added it by mistake!I thought. Then I looked at the man's number in my hand. Well,he'll be... "Happy Easter,"I said to the man,handing him the only food basket with an Easter basket inside--the very same basket with his number on it. "Someone knew just what you needed." Options: A He worked there as a churchman. B He was called in to give out Easter baskets. C He went there to meet the young man. D He was a volunteer who helped there. Answer: D He was a volunteer who helped there. Question:
Ans: What did the author do at the church?

Write a multi-choice question for the following article, with the given choices and answer: Article: One day he is a famous policeman. The next day he is a gangster from Temple street. His songs are heard on radios all over Hong Kong. This is Andy Lau Tak Wah, the superstar that everyone sees, hears and loves. He is one of the most famous actors and singers in Hong Kong. However, there is another side to Andy Lau. There is an important part of his life that only a few people know about. Andy Lau helps 15 children from poor countries all over the world. These boys and girls live in 11 different countries. Most of the children have not met him and none of them know that he is one of the biggest stars in Asia. Andy Lau's interest in children started when he did some work with World Vision. This is a charity that helps poor children to lead better lives. For $200 a month, a _ helps with the food and education of one child. The child does not receive the money in cash. Instead the money pays for the child's school fees, food, medical care and clothing. Each child knows the name of the sponsor who is giving the money. The sponsor receives a report each year on the child's progress. They can write to each other, but usually the children do not speak Cantonese or English. When Andy Lau heard about these children, he wanted to help them. "It was not anything special," he said. "Until I had the chance to go to Indonesia and meet the little girl I am sponsoring, I didn't know anything about the type of life she had." He said the meeting with Nina in Indonesia was very emotional. "When I met her, I felt very, very happy," he said. "I saw that the money was used for a very good purpose. It brought me closer to the child in a way that simply giving money cannot." By sponsoring these children through a charitable organization, Andy Lau is giving them hope and at the same time caring for them. "I want to do whatever I can. I will continue to help these children in need," he said. Options: A lead better lives B become actors and singers C travel to other countries D earn more money Answer: A lead better lives Question:
Ans: World Vision is a charity that helps children to _ .