1. (Dà Wén) Xīn Měi, how many classmates are there in your class?
2. (Xīn Měi) There are nine classmates in our class: two boys and seven girls.
3. (Dà Wén) How about you, Dōng Míng?
4. (Dōng Míng) There are ten classmates in our class: eight boys and two girls.
5. (Dà Wén)