Read the text again and answer the questions. whitch teenager(s) ... 1 became well-known from internet? 2 won a prize? 3 holds the record for something? 4 wanteed to help people in need? text: Some teenagers spend their days playing computer games, watching TV or just complaining that they are bored. Some others, though, get out there and do things! Meet the world's new generation of dynamic teens! pronouns Shawn Mendes is a young Canadian musician who is taking the music world by storm! He first became famous for some short videos that he uploaded to YouTube in 2013. In these six-second videos he sang lines from popular songs and they got miillions of views. Shawn's talent also caught the attention of a music producer who quickly gave him a contract. Then, in April 2015, Shawn released his first album Handwritten which topped the charts in the USA and Canada, Since then, Shawn has appeared on stage with Taylor Swift and has won two Teen Choice Awards. Shawn is determined to succeed and it looks like he's going the right way about it! Many teenagers dream of playing for a huge football club but for Martin Odegaard that dream has become a reality. Martin, whose father is a football coach, became a professional footballer in Norway at the age of 15. But it was a year later when his career really took offi in 2015, he joined Real Madrid for around €4 million! At the moment, Martin doesn't play for the club's main team, but he is a patient person who is happy to train and improve his skills. He did play one game in 2015, though. In a match in May, he came on a substitute and became the youngest ever player for Real Madrid! He was just 16 years and 157 days old! The player who Martin replaced was Cristiano Ronaldo. In the future, Martin could become a superstar like his teammate! When Olivia Hallisey heard about the Ebola disaster in Africa in 2014, she decided to do something to help. So, in her science class at school, she started researching new ways to test for the disease. At the moment, health workers need to refrigerate the blood samples they get from people, but this is difficult in rural Africa where many areas don't have electricity. Olivia's invention, though, is a simple piece of paper whose colour changes when it detects the virus! Olivia won the main award at Google's Science Fair in September 2015 and now she hopes that a company can start producing her test. This young woman from the USA is very hardworking and that's why she has a great future ahead of her!