Read the following article and select the best answer. Article: Hi guys! I'm Lucy the ladybird and while I'm very much of a lady, I'm not actually a bird but a glowing red bettle with decorative black spots. I'm a friendly little bug, to be honest, and simply like to be close with my pals as long as they handle me very gently. I don't bite humans but I do sink my teeth into aphids which, unlike me, are very harmful to all the plants. I milk the aphids just like people do with cows and I milk them dry of all the sap they have got from your poor plants. I'm a real gardeners' friend and love helping out around the place by pollinating flowers, tidying up plants' fallen leaves and helping to turn them into nice rich fertilizer to feed everything both above and below the soil, and naturally, being so attractive to look at, we are perfect living garden decorations. One thing I can not tolerate is all that poisonous pollution from vehicles, garbage burning and other environmentally unfriendly acts that occur in the cities every single minute of the day and night. Pollution of any kind really chokes me to death, so these days, I only live in clean countryside areas, particularly cool ones where it rains and everything grows fresh and green from spring right through to autumn. In winter, when the weather is too cold for me to bear, then I find a nice place to sleep until the snow has gone and I can come back out to play. Oh! I almost forgot to tell you that although I am not a bird I do have wings and can fly for short distances. So if you pick me up and let me run up and down your hands and arms, then please don't frighten me by screaming if I suddenly decide to take off! Question: What makes Lucy the Ladybird suffer most? - Heavy rains. - Cold weather. - Air pollution. - Aphids.
Air pollution.

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Read the following article and select the best answer. Article: There are some new drivers going back to school. Teens who have recently gotten their driver's licenses may be taking the wheel to school this fall. However, parents fear when their teen starts driving. And it turns out that such parental fears are justified, so it's worth reviewing how to keep your teen safe while he or she is behind the wheel. Motor vehicle crashes are the leading cause of death among US teens. Drivers 16 to 19 years old are at the greatest risk of crashes. In fact, their risk is 4 times greater than that of older drivers. The teens at the greatest risk are those who are male, those carrying other teenage passengers in the car, and those still in their first year of driving. Nearly 50 percent of teen deaths related to automobile crashes happen on Fridays, Saturdays, or Sundays between the hours of 3 pm and midnight. Why are teens at higher risk of motor vehicle crashes? Development. Teens haven't completely matured mentally and have greater risktaking behaviors, possibly because they tend to underestimate the risk associated with a particular behavior. Teens also have a greater tendency to speed and to drive too close to the cars in front of them. No seatbelts. Teens have the lowest rate of seatbelt use among all driving groups. Alcohol. A least 25 percent of motor vehicle deaths in teens are related to drinking alcohol. Technological distractions .Cellphones,texting,MP3 players,and the like can all distract drivers greatly--and who more than teenagers? Be aware of your teen's driving practices and discuss safe driving habits when opportunities present themselves. Check out the applications and devices now available for restricting your teen's use of technology while driving. Some applications alert you to the danger when your teen is texting while the vehicle is moving. Another device blocks incoming and outgoing texts when the car is running--incoming messages get an automatic reply (eg. "I'm driving right now"), and phone calls go directly to voicemail. You can also get notifications if... Question: What factor is least related to the teen drivers' high risks of crashes? - Drivers' age. - Passengers' sex. - Driving experience. - Driving time.
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Passengers' sex.

Read the following article and select the best answer. Article: India is traditionally a tea-drinking country. But, it is now gaining a new taste for coffee. This has led international coffee companies to consider opening businesses in the huge market. Local business people are also hoping to profit from the country's tea-drinking habits. They want to open new stores that offer tea. It is ten thirty in the morning in India. Two cafes are within meters of each other, near a college in New Delhi. And they are selling a lot of tea. Their main customers are undergraduate students. "We have a lot of break between classes, so whenever we get time, we just go and we enjoy ourselves. It's a lot of fun , especially when you are with people you enjoy spending time with." In the past ten years , cafes have become increasingly popular in India. The country's huge young population have quickly taken to the coffee culture. Coffee stores have spread from major cities like New Delhi and Mumbai to smaller towns. Coffee use has doubled in the last ten years . It is the success of this market that has gained the attention of companies like the American-based coffee chain Starbucks. The company will open its first store in India later this year. Other companies like Lavazza and Costa Coffee are already there. Yet, the growth of coffee will not reduce the popularity of tea. Indians drink eight times more tea than coffee. They have been drinking tea for more than one hundred and fifty years. India is one of the world's biggest producers of tea, which is known locally as "chai". Outside homes and offices, it is mostly sold by small businesses on the street. Question: Which one is correct about undergraduate students? - They only have tea in the cafes. - They are the main customers in the cafes. - They like enjoying coffee with friends in cafes. - They like to go to the cafes to escape lessons.
They are the main customers in the cafes.