Read the following article and select the best answer. Article: TOKYO--Lonely astronauts on the International Space Station (ISS) may soon be getting a robot friend from Japan. Japan's space agency is considering putting a talking humanoid robot on the ISS to watch the work while astronauts are asleep, monitor their health and stress levels and communicate to Earth through the microblogging site Twitter. Japan's space agency JAXA announced this week that it is looking at a plan to send a humanoid robot to the space station in 2013 that could communicate with the ground through Twitter--primarily feeding photos, rather than original ideas --and provide astronauts with "comfort and companionship". Following up on US NASA's "Robonaut" R2 program, which is set for launch on the Discovery shuttle next week, the Japanese robot would be part of a larger effort to create and refine robots that can be used by the elderly, JAXA said in a statement. Japan is one of the leading countries in robotics and has a rapidly aging society with one of the world's longest life expectancies. Improving robot communication capabilities could help elderly people on Earth by providing a nonintrusive means of monitoring the robot owner's health and vital signs and sending information to emergency responders if there is an abnormality, JAXA said. "We are thinking in terms of a very humanlike robot that would have facial expressions and be able to talk with the astronauts," said JAXA's Satoshi Sano. The robot was being developed with the advertising and communications giant Dentsu Inc and a team at Tokyo University. The NASA project has a humanlike head, hands and arms and uses the same tools as station crew members. The "Robonaut" called R2 is intended to carry out maintenance tasks in the station's Destiny lab. NASA says it hopes that humanoid robots could one day stand in for astronauts during spacewalks or perform tasks too difficult or dangerous for humans. For now, the $2.5 million NASA robot is limited to activities within the lab. Question: According to the passage, a humanoid robot, put on the ISS, shall carry out the tasks except _ . - keep in contact with Earth - get a friend for astronauts from Japan - take care of the ISS sometimes - keep an eye on the health of the astronauts
get a friend for astronauts from Japan

(Question)
Read the following article and select the best answer. Article: Fifa has announced a track by Pitbull and Jennifer Lopez as the official the me song for the 2014 World Cup in Brazil. We are one,which also features Brazilian singer Claudia Leitte,will be performed at the opening ceremony at the Arena de Sao Paulo on 12 June. The track will be released later this year in the lead up to the World Cup.It will also be included on the upcoming official 2014 Fifa WorldCup album. Pitbull said,"I truly believe that this great game and the power of music will help unify us,because we are best when we are one."The 33-year-old singer, also known as Mr.Worldwide,has had 11 top 10 tracks in the Official Singles Chart to date.His most recent single,"Timber which features Kesha,was the first number one of 2014. "I grew up in a house that loved football.so I am thrilled to be performing at the World Cup Opening Ceremonies, with Pitbull and Claudia Leitte,"said Jennifer Lopez."This is all amazing celebration of global unity,competition and the sport." The last Fifa World Cup song for the South Africa tournament in 2010 was Waka Waka by Shakira.The track peaked at number 21 in the Official Singles Chart and the video has been viewed almost 600 million times on YouTube. Talking about this year's track,Fifa General Secretary Jerome Valcke added,"In my many visits to this country I've seen and heard a lot about the great Brazilian music tradition and it gives me great pleasure to see a Brazilian artist at the heart of this song.I'm sure,like me, millions of football and music fans all over the world will be eagerly awaiting the song's release." Question: Which of the following is true about the song.We Are One? - It was the first number one of 2014 in the Official Singles Chart. - Its video has been viewed almost 600 million times on YouTube. - Pitbull,Jennifer Lopez and Brazilian singer Claudia Leitte wrote and composed it. - Three singers will perform it to gether at the opening ceremony of the 2014 World Cup.
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Three singers will perform it to gether at the opening ceremony of the 2014 World Cup.

Read the following article and select the best answer. Article: A graded reader is a book containing simplified languages used to help learners master the language. Readers come in different levels, from beginners to advanced. English learners need to choose a reader that is suitable for their level. Why use readers? Lots of research shows that extensive reading improves all aspects of language learning, including vocabulary, speaking skills, fluency ,writing skills and reading comprehension. prefix = st1 /Reading is a way of learning English without classes or a teacher. It helps develop learner independence. And while reading graded readers, learners don't have to run to a dictionary because the language is at their level. How do I get started? The entire class can read the same book or different books at different times. How do I know the right level? If your class is all reading the same book, choose one that is appropriate for their level. If your students are reading different books, you can have a selection of books at different levels. In this case, don't worry too much about the level. A learner who is interested in detective stories might read a higher level book if the motivation is there. How to read the book depends on students' age, motivation and class time available. Some classes like to read silently, others like to read aloud in small groups and some enjoy being read to by the teacher. Be sensitive to the class and ask for their opinions. Some pre-reading activities are needed. Before students open a book, it is important to spark interest in the story and in the whole process of reading. For example, ask them to guess what the story is from cover, chapter titles and let students put them in the best order, or discuss the author. During reading, choose a suitable chapter or chapters that can be broken down to make a comic strip . Or students select a part of the book to make into a radio play. Students can also become journalists and report on parts of the story. Choose a piece of action and have students write it up. Besides, students can role-play an... Question: When do you think students can become journalists and report on parts of the story? - Before reading. - During reading. - During warming up. - After reading.
During reading.