阅读下面短文，根据以下要求：1）汉语提示；2）首字母提示；3）语境提示, 在每个空格内填入一个适当的英语单词，所填单词要求意义准确、拼写正确。 I am an art student and I paint a lot of pictures. Many  People 1 （假装）that they understand modern art. They always tell you  what a picture is “about ” Of c 2    , many pictures are not “about ” anything.They are just pretty patterns. We like them in the s 3 way  that we like pretty curtain 4 （材料）. I think that young children   often appreciate modern pictures 5 than anyone else.   They notice more. My sister is o 6 seven, but she always tells me 7 my pictures are good or not. She came into my room yesterday.   “What are you doing?” she asked. “I'm 8 （挂） this picture on   the wall, ” I answered. “It's a new one. Do you like it? ” She looked at  it critically for a moment. “It's all right,” she said, “but isn't it upside 9 ?” I looked at it again. She was r 10 ! It was!