6.This kite is made of】 paper. 7.Salt is made from seawater. 8.The ring is made of silver. 9.The old bridge is made of stone. 10.This computer was made by a group of teenagers. 导航页导航页 6.This kite is made__________ paper. 7.Salt is made__________ seawater. 8.The ring is made__________ silver. 9.The old bridge is made__________ stone. 10.This computer was made __________a group of teenagers. of from of of by