( ) 6. A. Class 2 , Grade 8. B. Class 2 , Grade 7. C. Class 1 , Grade 8.
( ) 7. A. 8675-3172. B. 8673-5172. C. 8673-5127.
( ) 8. A. Jack’s. B. Li Yan’s. C. Jack and Li Yan’s.
( ) 9. A. Tom’s friend. B. Tom’s classmate. C. Tom’s sister.
( )10. A. Yellow. B. Black. C. Brown.