Problem: OPTIONS:
- the mayor announces officially
- King Momo appears
- King Momo takes over the key of the city.
- the mayor comes with the King Momo.
Q: Read the following article and answer the question. Article: Carnival is an explosion of joy. It is a festival that mixes creativity, color1s, sounds, costumes and so on. The carnival in Rio starts on Saturday, and ends on Tuesday. Little need to be said about the carnival in Rio. Every year, Rio hosts the world's largest carnival. The samba school parades are world-famous. The festival begins officially when the city's mayor hands over a giant silver and gold key to the Fat King (King Momo) . Then people dance, sing, party and have tons of fun. There are many parties that take lace before, during and after the carnival all night and all day. Samba schools are not teaching institutions as their names suggests and do not offer samba classes.There are over 70 samba schools in Rio de Janeiro and they all parade during the 4-day celebration.They are organized into six competitive leagues.They are the Special Group A,B,C,Dand E.The first three groups parade in the Sambodromo.The other groups parade on the streets and are free to watch and join in.The biggest and most popular 12 leading schools are from the Special Group.They create a pageant with 3,000 to 5,000 people competing in the Samba Parade in the Sambodromo on Carnival Sunday and Monday. Balls takes place every night throughout the week, together with a variety of costume contests. One of the most frequent questions we hear is " What is the date of the carnival this year?" Well, believe it or not , it is not an easy question to answer. You have to be part astrologer , part mathematician, and part priest. Question: The carnival in Rio will begin officially when _ Answer:
Answer: King Momo takes over the key of the city.

Problem:OPTIONS:
- stress the importance of protecting environment
- enjoy beautiful environment happily
- try to develop our industrialization fast
- take severe measures to the environmental destroyers

Read the following article and answer the question. Article: Environmental protection is frequently talked about nowadays. The authorities are doing their best to arise the public awareness of the vital importance of the environmental protection. This issue is, indeed, worth following up. Environmental protection is closely related not only to our personal life, but also to the entire human race and the world's further development. For one thing, the environment, in a narrow sense, determines the quality of our individual life. The air we breathe, the water we drink, the food we eat, etc. , all come directly from the environment. If they continue to be contaminated, we may have neither clean water, nor healthy food. For another thing, in a broader sense, the environment plays a decisive role in fate of mankind. As is known to all, the earth, up to now, is human being's only dwelling place. We can expect that some day we will live on another planet, but I doubt that this day will come earlier than the day when the earth becomes a globe of waste, if we keep damaging the environment. Finally, the environment is essential to the further development of the world. Extensive industrialization, which has brought about all the convenience and facilities we enjoy today, has been depending on the comprehensive exploitation of the earth's natural resources found in the environment. If we do not protect the environment properly, further development cannot be guaranteed. In a word, to protect the environment is an urgent task. Nevertheless, environmental protection is indeed a demanding task. Many people are still, either unconscious of the urgency of the task or deliberately damaging the environment for the interests of their own. Hence, we should adopt severe measures to prohibit people from doing more harms to the environment. Meanwhile, we need to make the gravity of the present situation known to all. In other words, punishment and instruction should be equally emphasized. Only in this way can we look forward to a cleaner and greener world. Question: The author's purpose in writing the passage is to _ . Answer:
****
A: stress the importance of protecting environment

Read the following article and answer the question. Article: My dad is very unique because of his personality and lifestyle.For instance,he put his watch on his left hand,even though he's a lefty,and parking his car only in the garage is just his thing and doesn't change. My father only wears suits during the week because it's something very professional and formal. He loves to teach what he knows,from teaching my mother,aunt,and sisters driving skills to teaching his kids vocabulary. Also,whenever he is asked to do something at work,whatever it is,he will always complete the task on time. My mother buys most of his clothes,as he hates big crowds. In his house,children watch TV only after finishing all homework,which he believes is the best,because the child does his homework and still stays happy. One of my father's main focuses in life is making sure his children grow up the right way,like he did.He grew up with one sister in Chicago. As he got older,he got married to my mother who is three years younger than him. My dad is an individual with numerous qualities. His personality is just very wonderful to live with. The manners he shows are so refined and probably much better than most people. I admire my father and want to be just like him when I grow up. Question: According to the passage,the author's father _ . Answer:
OPTIONS:
- first met his wife in Chicago
- has a sister three years younger
- got married at a very old age
- gets along well with his family
gets along well with his family

input: OPTIONS:
- Because parents can make a lot of friends online.
- Because parents can help their children with their schoolwork.
- Because parents can know their children's learning at school.
- Because parents can keep up with social development. Now, answer this question: Read the following article and answer the question. Article: Your teenage daughter is supposed to be doing homework, but you catch her chatting online. She tells you that she's talking about the math test tomorrow. Before your eyes start rolling, listen up: teens are using social networking sites for more than just gossip, according to a new study by the National School Boards Association. The students who took part in the online survey, aged 9 to 17, said they spent almost as much time on social networking online as they did watching television. And it is what these kids are talking about online that is causing such a cheer: education. Of the students who took part in the study 60 percent reported that some of the most popular social networking topics were college planning, learning outside of school, careers, and schoolwork. They also reported posting writing and art projects that might have nothing to do with schoolwork. Ann Flynn, director of education technology for the National School Boards Association, says social networking tools into educational is the way forward. Flynn says a school in Cleveland, Ohio is posting students' book reports on a blog for students of their own ages, parents and other teachers to read and comment on. "If someone reacts other than the teacher, a child is much more likely to take an assignment seriously," Flynn says. Not only students but also parents can benefit. Now parents can go online and know what the class is doing. So, next time your child says her blog is educational, get curious, sit down and check out the blog with her. You might just learn something new yourself. Question: Why can parents benefit from social networking sites? Answer:
A:
output:
Because parents can know their children's learning at school.