What's the News ? The NBA playoffs began on April 28, and the next two months will be filled withgames decided in the final minutes . The playoffs are also a way to show off the world's bestbasketball players . There's a saying from Spiderman: "With great power comes great responsibility ." This istrue no matter whether you are a class monitor or a president . A recent survey in the USA askedkids what they would do to make life better for other kids if they were president. "Providingshelter "topped the list . May 19,1613: Xu Xiake, a famous traveler during the Ming Dynasty , started his trip aroundChina, which lasted for more than 30 years . In 2011, China announced its first National TourismDay , held on May 19 every year in memory of this ancient explorer . Do you have female friends that refer to as "guimi"? If you are a girl and the answer is yes,you are a lucky dog . "Guimi"is only used among girls . It refers to your most honest friends. InEnglish , the word to use is "BBF"---which stands for best friend forever. But if you want to say aguy is your close friend or "nanguimi", you should use "bromeo" , which is made up of "bro" and"Romeo" . CHINA is planning to build a national earthquake monitoring and warning system in fiveyears . While the system would never be able to forecast an earthquake , it could detect quakes and notify people within seconds before seismic  wave actually hitthem , and a trial program including nearly 100 monitoring stations is currently being carried outin southeast China's Fujian Province and has proven successful . Which of the following is wrong according to the passage ?
China will build earthquake warning system in five years . In English , the word "BFF" stands for best friend forever . The playoffs can show off the world's best football players . "Providing shelter" topped the list in American kids' survey .