A. Teachers' B. the Teachers' C. a Teacher's
A. bread B. hamburgers C. apples
A. the boys' B. the boy C. the boy's
A. bike B. a bike C. bikes
A. child B. children C. childrens
A. meat B. meats C. oranges
A. Chinese B. English C. Japanese
A. a friend B. friends C. the friend
A. watches B. watchs C. the watches
A. teeth B. tooths C. toothes