input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Shopping used to mean actually going to shops, but nowadays, you can shop without even leaving your house. Just sit in front of your computer, click your mouse and your things will be sent to your house in a couple of days. November 11this a big day for people who like shopping online. On that day last year, many online stores offered a big discount and free delivery service. The biggest online shopping sites in China,Taobao.com and Tmall.com ,sold things worth 19.1 billion yuan in total. "Goods online are often much cheaper. It also saves me a lot of time. And we often have more goods on many online stores than in shopping malls," Wang Xin, an online shopping lover in Beijing, said to China Daily. She stayed up very late for a lot of cheap goods online. She spent several thousand that day. Another big advantage of online shopping is that it helps people get things from different cities, even different countries, _ . "I like eating duck neck very much and I often buy it on Taobao from shops in Wuhan. It's much more delicious than what our local stores sell, but cheaper," said Zang Xin, a girl in Yangzhou. While enjoying online shopping, many people also have worries, especially for middle school student buyers. Young students are easily attracted by advertisements on the Internet and buy things they don't need. "Middle school students should pay more attention to their study. Searching for things wastes their time," said Jing Chunling, an education expert. "Besides, online shop owners have no idea of the ages of their buyers. Anyone can easily buy things that they want to. Some of goods are even bad for young students such as cigarettes and wine." Options: A have no time to waste and are easily attracted to buy bad things B may depend too much on online shopping C haven't met the online store owners D may buy nothing with a lot of money Answer: A have no time to waste and are easily attracted to buy bad things Question:???
output answer: People worry about students shopping online because students _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Good morning! I am an English boy. My name is Frank Smith. My telephone number is 451-3175.My pen is blue, and my ruler is white. The girl is Grace Brown. Grace is a nice girl. Her telephone number is 535-9861. Her pen is black, and her ruler is red. Grace and I both like numbers. Numbers are interesting. Options: A Blue. B Black. C White. D Red. Answer: B Black. Question:???
output answer: What color is Grace's pen?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: House For Sale Red Rose Garden, Pudong 3-story home, 509 sqm total land area, 428.8 sqm built-in, 312.2 sqm garden. Asking RMB 13 million (USD 1.57 million). MP: 13761973547 Tel: 021-58609228 Fax: 021-58609728 Job Wanted Cherry, 24, a shining girl, good at oral English and Putonghua. Now I am working at an international trade company in Guangzhou. I am kind-hearted, hard-working and healthy, and would like part-time weekend work offering Putonghua lessons to foreign friends. If you are interested, please email me at _ . Beijing Snow World Ski Park Price: 18 yuan (ticket), 50 yuan/hour on weekdays and 70 yuan/hour on weekends, 120 yuan/four hours on weekdays and 190 yuan/four hours on weekends. Tel : 010-69191617 Options: A Shanghai. B Guangzhou. C Beijing. D Pudong. Answer: B Guangzhou. Question:???
output answer: Where is Cherry working now?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists say there are seven kinds of food that people should eat every day. They are: (1) green and yellow vegetables of all kind; (2) citrus fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foods made of milk, like cheese and ice-cream; (6) bread or cereal , rice is also in this kind of foods; (7) butter, or something like butter, with fat . People in different countries in the world eat different kinds of things. They also eat in different kinds the day. In some place people eat once or twice a day; in other countries, people eat three or four times a day. Scientists say that these differences are not important. It doesn't matter if a person eats dinner at 4 o'clock in the afternoon or at eleven o'clock at night. The important thing is that every day a person must eat something from each of the seven kind of food. The most important thing is that we must find some way to help the hungry people and make the people have right kinds of food , make them and healthy Options: A eat three times a day B eat cooked food C eat dinner at 4 o'clock D eat something from each of the seven kinds of food every day Answer: D eat something from each of the seven kinds of food every day Question:???
output answer:
It is important that people should _ .