I'm taking a test and have to guess the right answer to the question after the article. Article: Peter was a small boy. He lived with his parents in a small house near some hills .The people there were all poor .One night it was very dry and windy .When everybody was asleep,Peter suddenly heard some noise .It came out from the kitchen . He got up and walked to the kitchen .He found that the wood beside the stove was burning .There was no water tap in the house,so he could not put out the fire .He shouted loudly to wake up everyone in the house .Then he ran out of his house and knocked on the doors of many houses to wake the people up .They all left their houses quickly .At last the fire was put out by the firemen .Many houses were burnt .But nobody was hurt in the fire . Question: _ hurt in the fire Options: A: People in other houses were B: Peter's parents were C: Nobody was D: Peter was
C

I'm taking a test and have to guess the right answer to the question after the article. Article: People have been interested in color and its effects for hundreds of years. More recently, research has turned to the question of how different colors can help students learn better. Believe it or not, some colors can affect a child's IQ . For example, a simple black and white color scheme may cause IQ to become low, while the good use of reds and oranges may raise it as much as 15 points. Be careful not to use too much, however; a little red is exciting, but too much makes people uncomfortable. Bright yellow is exciting to the brain, while the color green is thought to encourage creativity. Use blue and green to calm yourself. Blue, especially, can cause you to calm down. Something blue in a reading area, for example, may help you focus on what you are reading. But too much dark blue can make you sad, so use light blue on walls or large floor areas. If you are struggling to read, try a different color of paper. According to a study, 80 percent of children who had difficulty in reading improved their understanding when they put something grey or blue over their pages. Do not use bright colors here, as they become difficult to look at after a while. However, use bright colors like red, orange and yellow for important points. These colors attract the eye and may help you notice details. The same color of the walls of a room do not help you focus on your studies, but make you slow in understanding. Colors, on the other hand, make the senses active and encourage learning. Use primary colors red, yellow and blue in a proper way. Then how do you make your choices of color? It mainly depends on your space, the lighting and the function of the room. Question: Which might be the proper title for the passage? Options: A: What should we learn about colors? B: Why are people interested in colors? C: Where should we be careful with colors? D: How do colors affect our learning abilities?
D

I'm taking a test and have to guess the right answer to the question after the article. Article: One billion teenagers and young adults around the world are in the face of losing their hearing by listening to loud music. This is according to the World Health Organization. Few things can make people happy and full of energy like good music. Many people believe louder is better if you are listening to rock and roll. But if you really listen to the music loudly, even really good music, it can hurt your hearing badly. If a person takes a subway to go from one place to the other for half an hour in the morning and a half an hour in the evening, and every day has to _ on his audio device because there is so much of noise of the train and everything around, and is listening to for one hour every day, his hearing is going to be hurt seriously in a few years, in a couple of years time, for sure. There can be many kinds of unsafe levels of sound. It depends on how loud the sound is and how long you listen to it. Unsafe can mean noise levels of 85 decibels for eight hours a day or 100 decibels for just 15 minutes. There are simple ways to protect people from unsafe sound levels. Young people who wear earplugs during concerts can enjoy music at 90 decibels as much as they can at 110 decibels. But earplugs may not look very cool. The fact that earplugs may look un-cool may be true today, but if there is nothing wrong with your hearing in the future may be true and wearing earplugs may actually be cool. Another common suggestion is to turn down the volume on your personal audio devices. The World Health Organization also advises young people to limit their use of such devices to less than one hour a day. Besides, the World Health Organization reminds people to use technology, such as smart audio devices keep listening levels safe. Question: The levels of sound is safe or not depends on _ . Options: A: what kind of music is and where you listen to it B: how loud the sound is and how long you listen to it C: how clear the sound is and how often you listen to it D: how much the audio device is and how long you keep it
B