Lucy: Hi! I’m Lucy, and this is my sister，Lily. 
John: Welcome! Come in and join us! 
Lily: We moved here last week. And we will study in the Hongxing Elementary School later. 
Jim: What class are you in?
Lucy: We will study in Class 3 Grade 6. What about you? 
Jim: Oh! We will be classmates. I am also in Class 3 Grade 6 of ?Hongxing Elementary School.
Lily: That’s good! Nice to meet you. 
Jim: Nice to meet you, too. Lily, which subject do you like? 
Lily: I like math, science and Chinese. Math is the most interesting one of all subjects. While science is the most useful one and Chinese is the most beautiful subject. Among these three subjects, I like Chinese best. What about you? 
Jim: Science is more exciting, English is more interesting, so I like them. What about you, Lucy?
Lucy: I like science, too.