4 GRAMMAR & VOCABULARY Read the article. Circle a, b or c. THE INVISIBLE MAN Liu Bolin is an artist from China who is now famous ¹ countries all over the world. He's called the 'Invisible Man' because in his pictures it's very hard to see him. Liu ² in Shandong, China, in 1973. He studied at the Shandong College of Art, and then he went to the Central Academy of Fine Arts in Beijing. He ³ and works in Beijing, but he ⁴ travels to other countries and he's shown his work in Asia, Europe and America. In this photo, Liu ⁵ in front of some logs. He's in the ⁶ of the photo, and if you look carefully, you can see his ⁷ and jacket. Liu's photos can take ten hours to prepare. He chooses a place to stand, and then his assistant ⁸ him paint his clothes and his face. When everything is ready, his assistant takes the photo. The results are amazing - sometimes people who are ⁹ past him in the street don't know that he's there. Liu's work is popular because it's different and fun, but his work also has a ¹⁰ message: he wants people to think about the world around them. 1 a under b in c on 2 a was born b was from c is born 3 a live b living c lives 4 a hardly ever b often c never 5 a standing b stands c is standing 6 a middle b left c front 7 a shorts b trousers c sweater 8 a is helping b helps c helping 9 a walking b walk c walks 10 a serious b generous c funny