Question: Article: If someone asks you, "What colour is the sky?" I think you will answer "blue". I'm afraid that you will be wrong. The sky has no colour. It looks blue because we are looking at the blue sunlight. The sunlight is shining on little bits of dust in the air. Is the sky full of air? I'm sure that you have asked this question, too. We know that there is air all around the world, but we couldn't fly very high because as we go high, the air gets thinner. If we go far enough away from the earth, we find there is no air. Maybe we can answer some questions now. What is the sky? Where is it? It is all round the world. The sky is space . In space there is nothing, but only the sun, the moon, the earth and all the other stars. Question: The sky is _ . Yes or no, is the answer "space with the sun, the moon, the earth and many other stars"?
Answer: Yes

Question: Article: Dear Zhang Qian, Thanks for your letter. You want to know about my favorite sport and instrument . Now let me tell you. I like swimming very much, and I like volleyball, basketball, and ping-pang, too. Swimming is my favorite sport. I am good at playing the guitar and the violin, too. My favorite instrument is the violin. I often play the violin on weekends. What about you? What's your favorite sport? Do you like to play the violin or the guitar? Please write to me soon. Yours, Li Ping Question: _ is Li Ping's favorite sport. Yes or no, is the answer "Swimming"?
Answer: No

Question: Article: Dear Amy, I couldn't read your two e-mails until today because my computer was broken. I'm so sorry to hear about your problem, but I'm glad you're feeling better and are recovering . I'm surprised that in China someone's liver matched yours! This is really a moving story--a stranger donated part of his liver to _ he doesn't even know! You're right. We shouldn't care too much about our weight. I'm happy you stopped taking medicine to lose weight. From your photo I can see you are now looking very well in the hospital. To keep slim is important, especially for an actress, but nothing is more important than health. Your doctor's advice is really very good--exercise for at least half an hour every day and eat lots of fruit and vegetables. It's not only in your country. It's the same here with us Chinese--many people are always taking medicine to lose weight. That is often dangerous. But in fact, some of them are not overweight at all. I hope these people can learn something from your story. Hope you will leave hospital as soon as possible. Love xxx Question: Which of the following is NOT true? Yes or no, is the answer "Amy is now still taking medicine to lose weight."?
Answer:
No