Correct the mistakes. 1) the book is made of plastic. the book isn*t made of plastic. it*s made of paper. 2) the bottle is made of stone. 3) the baiioon is made of wood. 4) the window is made of rubber. 5) the mirrot is made of water and metal. 6) the pen is made of glass.
4 the Window isn*t made of rubber
5 The mirror isn't made of water and metal
6 The pen isn*t made of glass