Question: Read the following article and select the best answer. Article: Over thirty thousand years ago,people from northern Asia went to America.Today, we call these people Indians . The Indians went to America because the weather began to change.Northern Asia became very cold. Everything froze. They had to move or die. How did the first Indians go to America? They walked! Later Columbus found the New World in 1492.At first,only a few Europeans followed .They travelled to America in boats. For the next three hundred years, about 500,000 people went there. Then the number grew very quickly. From 1815 to 1915,over thirty-two million Europeans left their countries and went to the United States. The biggest groups were from Germany and Italy .These Europeans spoke many different languages.Most of them took almost no money.They went to America so that they could find a better life. Question: Why did the Indians go to America? Because _ . - northern Asia became very hot - northern Asia became very cold - they were interested in America - they liked travelling
Answer: northern Asia became very cold

Question: Read the following article and select the best answer. Article: Unknown to most Facebook users, the social network actually offers a lot of privacy controls and security features which can help you lock your account, so you can speak freely. If it's used properly, you'll never have to worry about whether you will have to "friend" your boss or your mom. You can friend anyone you want while staying comfortable in the knowledge that not everyone gets to see everything you post. The problem with carrying out these privacy options is that they're just too confusing for most non-tech clever people to handle. And often, most people don't want to bother to take the time to learn. To simplify the process, we're offering one easy step you can take today to help make your Facebook experience safer, more secure, and more private. Just make "Friend Lists". Yes, it will take some time, especially if you're connected to a couple of hundred friends already. But this step, while not the quickest, is fairly simple. And it will be one of the most useful things you can do on Facebook. Friend lists, as the name suggests, are lists for classifying your friends into various groups. The nice thing about this feature is that once you set these lists up, you won't have to do it again. We suggest that you put your work colleagues and professional acquaintances into a friend list named "Work", personal friends you're not very close with into a list called "Acquaintances", and people you're related to into a list called "Family". Those three main categories will separate out the groups of "friends" who you may want to hide some information from. To create a friend list, click on "Friends" at the top of the Facebook homepage. In the left-hand column, click "Friends" again under the "Lists" section. Now you'll see a button at the top that says "Create New List". Click it. In the pop-up that appears, you can name your list and pick members. If you've ever shared an application with your friends, the process of doing this will be very familiar. When you've finished making lists, you'll be able to use... Question: What function isn't understood by most people on Facebook? - Surfing the Internet. - Setting safety protection. - Sharing personal information. - Making foreign friends.
Answer: Setting safety protection.

Question: Read the following article and select the best answer. Article: Everyone would like to be a millionaire but can you imagine having over $30 million and only being 20 years old? Britney Spears from Kentwood, a small town in Louisiana, is only 20 years old; she is an international pop superstar with not only $30 million but also a $2 million house in LA. At her young age, she can look after her family financially all her life. This year is a big year for Britney. She is currently on a 31 day tour of the US and every concert is a sell-out. That means she plays in front of a crowd of around 18,000 every time. It's tiring schedule but brings great rewards. When touring, she goes to bed around l a.m. and then has a lie-in until l p.m. or 2 p.m. the next day. Her philosophy is to take care of the body and relax but always make sure you work hard and have fun. Spears is not satisfied with only touring and selling nearly 40 million records, so she decided to branch out into the movie business and try a bit of acting. She made an appearance in " Austin Powers 3" this year and she is filming a teenage comedy that will be released in March 2003. In this movie, she has a starring role. The movie was her own concept and she picked the writer. For Britney, acting is another way to express herself and she is enthusiastic about it all. If her movies are successful, her bank account is sure to grow by another few million dollars but she has been quoted as saying she does it for the love, not the money. Question: We can infer from the text that most millionaires are_. - in their 30s - around 20 - older than 20 - in their 40s
Answer:
older than 20