Write a multi-choice question for the following article, with the given choices and answer: Article: Mobile phones help us easily find people anywhere at any time. A mobile phone can include many things, such as games, music and Internet surfing. Today, 4,600,000,000 people around the world have mobile phones, according to CBS News. However, using mobile phones too often may cause cancer . It's reported that people who used a mobile phone for 10 years or more were more likely to get cancer. The advice below may help you reduce the risk of cancer: An earphone gives out much less radiation than phones. However, you should take it off your ear when you're not talking to anyone. Your phone gives out radiation when you talk or text , but not when you're listening or getting messages. Listening more and talking less can lower the risk of cancer. Hold the phone away from your body when you're talking, not against your ear. Also, don't keep it in your pocket. Phones gives out less radiation to send texts than to carry a person's voice. Texting also keeps radiation away from your head. Do not use your mobile phone when the signal is weak. Fewer signal bars on your phone mean that the phone needs to give out more radiation to work. Make and take calls when your phone has a strong signal. Options: A the development and advantages of mobile phones B the reason why mobile phone radiation causes cancer C how to protect ourselves from mobile phone radiation D the best ways to use mobile phones to communicate Answer: C how to protect ourselves from mobile phone radiation Question:
----
Answer: The passage mainly talks about _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: The Chinese New Year is the most important festival for the Chinese people. It usually comes in January or February. It takes about 15 days to prepare for it. On the eve of the festival, people close the shops and stay at home. They all get together for a big dinner. They stay up late and enjoy dumplings at midnight for good luck. In the morning, people dress in their best clothes, and usually the old stay at home, the young go out to pay a New Year Call . It is an important time for the young. The young people bow to the old people. The Chinese call this "Ke Tou". This means "touching the ground with the forehead ". Then the young people give their best wishes to the old people. The old people give children gifts or lucky money. They are very polite and do not use bad words on the Spring Festival Day. It,s the most important day of the year. Options: A Mid-autumn Festival B the Spring Festival C Christmas Day D the Dragon Boat Festival Answer: B the Spring Festival Question:
----
Answer: 'The Chinese New Year" in the passage means " " .

Write a multi-choice question for the following article, with the given choices and answer: Article: It was the end-of-year party. I had asked my mother to make us cookies. Mom's chocolate chips were the best. But two o'clock passed, and there was no sign of her. Most of the other mothers had come and gone, dropping off their cakes and chips. The party went on, but I wouldn't leave the window. The three o'clock bell soon took me away from my thoughts . I took my bag and walked out for home. The house was empty when I arrived. My heart was filled with anger . For the first time in my life, my mother had _ . I was lying on my bed when I heard her coming. "Robbie," she called out. "Where are you?" She was looking for me from room to room, but I kept silent. When she came into my room, I didn't move, "I'm so sorry," she said. "I got busy and forgot." She began to laugh. I couldn't believe it. I turned over and found that she wasn't laughing but crying. "I'm so sorry. I let my boy down." she cried like a little girl. I had never seen my mother cry. "It's OK, Mom," I said, "We didn't need those cookies. There was plenty of food to eat. Don't cry. It's all right." We held each other in a long hug . Options: A Because she was too busy. B Because she couldn't find me. C Because she didn't support me. D Because she needed those cookies. Answer: A Because she was too busy. Question:
----
Answer:
Why did my mother cry and say that she was sorry?