I'm taking a test and have to guess the right answer to the question after the article. Article: Qi Haoran, a Junior 1 student, was quite busy over the past winter vacation - and not just with homework.Qi, together with 10 other classmates made a volunteer group to call on people to join the Clean Your Plate Campaign (""). The 11 students went to many restaurants and told people the importance of saving food."Excuse me, do you know that 950 million people around the world still haven't got enough to eat? Please don't waste food." They would say this kind of thing hundreds of times every day. The Clean Your Plate Campaign began on the Internet in January.It calls on people to reduce food waste. China in these years had serious problems with wasted food.CCTV reported in January that the food Chinese people waste every year is enough to feed 200 million people for a year. Chinese people are well known for being hospitable and generous .Many even feel that they lose face if their guests have eaten all the food. Luckily, the campaign has got the support of many.In a restaurant in Xinjiang, the owner give the guests who have eaten all that they ordered a sticker .People can enjoy a free meal when they have 10 stickers.More than 750 restaurants in Beijing have begun to offer smaller dishes and encourage their guests to take leftovers home. To reduce food waste is a big task, and it needs time.It's important that everyone does their bit, just like Qi.Did you finish your meals today? ,A, B, C, D. Question: What did the restaurant in Beijing do to support the campaign? Options: A: The owner would have dinner with those who had eaten up their food. B: It offered a free meal to the guests who had finished all their food ten times. C: It gave stickers to the guests who ordered small dishes. D: It encouraged customers to take leftovers home.
D

I'm taking a test and have to guess the right answer to the question after the article. Article: A Policeman and a Thief One day a policeman was taking a thief to the city . On the way , they saw a shop . The thief said . " Let me go into the shop to buy some bread . We can eat it in the train . " The policeman agreed . The thief went into the shop and ran out of the back door . When the policeman knew that , he began to look for the thief everywhere . At last the policeman caught thief again . They went on to the city . On the way they came to the same shop . The thief wanted to buy some bread again . "Oh , no . " said the policeman , "You did that before , and you ran away . This time I'll go into the shop and buy bread . You must wait here for me . " Question: From the last three sentences, we know that the policeman was very _ . Options: A: brave B: careful C: clever D: foolish
D

I'm taking a test and have to guess the right answer to the question after the article. Article: TOKYO, JAPAN--What do you do when you see a cockroach ? Do you hit it with a newspaper? Do you step on it? When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has in it a microprocessor .Then researchers can send signals from the remote control to the pack. The signals control the movements of the cockroaches. Why does anyone want to control a cockroach? "Insects can do many things that people can't," says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble to look for people or move under doors to find information about someone. This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research. First, the researchers breed hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae . They put small packs where the antennae were. The packs weigh about three grams, or about two times the weight of the cockroaches themselves. "Cockroaches are very strong," says Ralph Holzer, who is a researcher at Tokyo University. "They can lift 20 times their own weight. " With a remote control, the scientists send signals to the packs. When a cockroach gets the signal, it moves. The problem is that the cockroaches don't always move in the right direction. Question: The scientists are changing the cockroaches into robots because _ . Options: A: they want cockroaches to do things people can't in the future B: they want to control the movements of the cockroaches C: they want cockroaches to take photos of the earthquakes D: they want to send signals to the packs on the cockroaches
A