Question: Read the following article and answer the question. Article: As with any house guests, indoor plants require a certain amount of basic, regular attention if they are going to feel at home. The first consideration when purchasing plants is to make reasonably sure that they are suitable for the condition in which they are going to be housed. A general rule for most plants being brought indoors for the first time is to ensure that they have reasonable temperature of not less than 60 degrees Fahrenheit, a position out of cold air, safe from pets and not exposed to strong sunlight. Plants love company. When plants are growing together, they create an atmosphere of damp around themselves which is far more beneficial than hot dry conditions. A group of plants will also present a more pleasing picture and provide an opportunity for a creative arrangement. There is no secret to this. Just rely on your natural feeling for harmony. Watering and feeding plants are probably the two areas of care that are the least well understood, but, again, if you follow a few simple rules, your plants should do well. Cold slightly warm water is therefore the answer. It is usually better to pour water on to the soil on the surface of the pot rather than put the water into the pot holder at the bottom. Avoid giving small amount of water at regular intervals- it is much better to wet the soil right through the pot in one go and then to allow it to dry noticeably before giving it a further watering. The majority of indoor plants will be in active growth from March until October, and during this time, the established ones will benefit from regular feeding. This may mean feeding with a weak liquid fertilizer at each watering or at intervals of a week or ten days with fertilizer at a standard strength. It is important, however, to ensure that plants are not fed when growth is inactive, when the soil in the pot is dry, or too soon after the plants has been potted up. Question: What's the benefit of plants growing together? Answer:
OPTIONS:
- It provides owners good company.
- It makes it convenient to look after them.
- It helps the air around them slightly wet.
- It allows owners to draw a pleasant picture.
Answer: It helps the air around them slightly wet.

Question: Read the following article and answer the question. Article: It seems that some people go out of their way to get into trouble.That's more or less what happened the night that Nashville Police officer Floyd Hyde was on duty. "I was on the way to a personal-injury accident in West Nashville.As I got onto Highway 40,blue lights and sirens going.I fell in behind a gold Pontiac Firebird that suddenly seemed to take off quickly down the highway.The driver somehow panicked at the sight of me.He was going more than a hundred miles an hour and began passing cars on the shoulder." But Hyde couldn't go after him.Taking care of injured people is always more important than worrying about speeders,so the officer had to stay on his way to the accident.But he did try to keep the Firebird in sight as he drove,hoping another nearby unit would be able to step in and stop the speeding car.As it turned out,keeping the Firebird in sight was not that difficult.Every turn the Pontiac made was the very turn the officer needed to get to the accident scene. Hyde followed the Pontiac all the way to his destination .At that point he found another unit had already arrived at the accident scene.His help wasn't needed.Now he was free to try to stop the driver of the Firebird,who by this time had developed something new to panic about. "Just about that time," Hyde said,"I saw fire coming out from under that car,with blue smoke and oil going everywhere.He'd blown his engine.Now he had to stop." "After I arrested him.I asked him why he was running.He told me he didn't have a driver's license ." That accident cost the driver of the Firebird plenty---a thousand dollars for the new engine---not to mention the charges for driving without a license,attempting to run away,and dangerous driving. Question: The driver of the Firebird suddenly speeded down the highway because_. Answer:
OPTIONS:
- he was racing with another driver on the road
- he realized he had to hurry to the accident scene
- he thought the police officer wanted to stop him
- he wanted to overtake other cars on the shoulder
Answer: he thought the police officer wanted to stop him

Question: Read the following article and answer the question. Article: Next time you raise an eyebrow at the views of your partner, friend, sibling or colleague, remember they could be helping to make you smarter. New research shows that intelligence is not fixed but can be boosted throughout adulthood by family members, bright mates and intellectually stretching careers. The study challenges the commonly held belief that intelligence is static by the age of about 18. Current scientific consensus suggests that intelligence is controlled by genes, with environmental factors such as schooling and nutrition playing a partial role up to this age. After this point, IQ scores stabilize . But James Flynn, professor of political studies and psychology at the University of Otago in New Zealand, argues that people can "upgrade" their own intelligence throughout their lives. He believes intellectual stimulation from others is crucial as the "brain seems to be rather like a muscle - the more you use it, the stronger it gets". However, the opposite is also true - so people sharing a home or workplace with those who are intellectually challenged risk seeing their IQ levels fall as a result. He found the "understanding quality" of a family changes the IQs of all members, especially children. It can "lift" or hold back, depending on the "gap between their brightness and that of their siblings and parents". A bright ten-year-old with brothers and sisters of average intelligence will suffer a five to ten point IQ disadvantage, compared to a similar child with equally bright siblings. However, children with a low IQ could gain six to eight points by having brighter siblings and special educational treatment to help pull them up. Professor Flynn also concluded that although genetics and early life experiences determine about 80 percent of intelligence, the remaining 20 percent is linked to lifestyle. This means that people can raise their IQ, or allow it to fall, by ten points or more. Therefore, the best way to boost IQ level is to mix with bright friends, find an intellectually challenging... Question: We can learn from the passage that _ . Answer:
OPTIONS:
- as the age grows, you will become smarter
- a 35-year-old man is surely smarter than himself at the age of 18
- you will be smarter if you have a partner, a friend or a sibling
- after 18, you still have the possibility to become smarter
Answer:
after 18, you still have the possibility to become smarter