What are they made of?Online version What are they made of? by Luz Álvarez Herrero 1 What is this made of? Respuesta escrita 2 What is this made of? Respuesta escrita 3 What is this made of? Respuesta escrita 4 What is this made of? Respuesta escrita 5 What is this made of? Respuesta escrita 6 What is this made of? Respuesta escrita 7 What is this made of? Respuesta escrita 8 What is this made of? Respuesta escrita 9 What is this made of? Respuesta escrita 10 What is this made of? Respuesta escrita 11 What is this made of? Respuesta escrita 12 What is this made of? Respuesta escrita 13 What is this made of? Respuesta escrita 14 What is this made of? Respuesta escrita 15 What is this made of? Respuesta escrita 16 What is this made of? Respuesta escrita