Question: Article: Many hospitals have blood banks. In these banks, blood of all types is stored. When blood is needed, it is taken from the bank. Healthy people then give blood to the bank to replace the blood that is used. Blood can be kept in the fridge for about three weeks with a kind of chemical. When people lose much of their blood because of operations or accidents, they may need transfusions . Some people may need transfusions because of illness. Sometimes only a part of the blood is used for transfusions. Plasma , the liquid part of the blood , may be given alone. Transfusions of plasma are often given when people have been badly burned. When a person gets a transfusion, he gets blood of the same type as his. Or there may be a bad reaction . To make it safer, before a transfusion is given, the blood to be used must be tested with the blood of the person who is to receive it. This testing is called cross matching of the blood. Oswald Robertson, an American doctor, was the first one to give transfusions. He used blood that had been stored for some time to help wounded soldiers in 1918 in World War One. Question: This passage wants to tell us _ . Yes or no, is the answer "how blood banks works"?
Answer: No

Question: Article: There are many wetlands in China and some of them are the world's important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province, the east of China. They are homes for many different kinds of birds and animals. The world's largest Milu Deer Nature Reserve is in them. More than 700 milu deer live freely there. There are not many red-crowned cranes in the world, but every winter you can see some in the Red-Crowned Cranes Nature Reserve in the Yellow Sea Wetlands. The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife. Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife. Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2, people hold many activities to tell more about wetlands. Question: The Chinese Yellow Sea Wetlands are in the _ of China. Yes or no, is the answer "east"?
Answer: Yes

Question: Article: Here's an advertisement from the newspaper.Read and choose the right answer to each question. WANTED: BABYSITED Do you like children? Do you have free time in the afternoon? We need a babysitter for our son. He is six years old. Hours are Monday to Friday, 3.00p.m. to 6.00p.m. Sometimes you will work at the weekend. Pay is S10 per hour. For the job, you will: *Watch our son *Read to him *play with him *You will work at our house. We live in London, near 10 Downing Street. Please call (020)296--8956. Ask for Miss Smith Question: The best babysitter for the job Yes or no, is the answer "enjoys playing with children"?
Answer:
No