Liu Ying is my twin sister．We 1 black hair and round faces．We like 2 pop music．But 3 some ways, we look different．She has 4 hair than me．When my parents' friends come to our home, Katrina often sits on the sofa and says 5 , but I like to talk with them．So you can see she's much 6 than me．Katrina likes reading, drawing and cooking．I just like swimming and running．She has 7 more hobbies than me, but she is not as athletic 8 me．Because Katrina studies very hard, she does better than
9 at school．My parents often say to me, “Although Katrina is only 20 minutes younger than you, you 10 learn from her．”