A. computers B. computer C. a computer D. two computers
A. student B. studen C. studet D. students
A. Child’s B. Childs’ Childrens’ D. Children’s
A. Tom and Carl B. Tom and Carl’s C. Tom’s and Carl’s D. Tom’s and Carl
A. orange, orange B. oranges, oranges C. oranges, orange D. orange, oranges
A. glass of waters B. cups of teas C. glasses of milks D. cup of tea
A. shose B. shoes C. shoe D. shes
A. girl B. girls C. boys D. gril
A. Frenchman; German B. Frenchmen; German C. Frenchman; Germen D. Frenchmen; Germans