Fill in the blanks with the proper words and expressions given below， changing the form if necessary.
essential damage to refer to ... as ... release consequence
derive phenomenon suffer from convert supply with
1W.e_____ copper and silver good conductors.
2.Here patience is_____.
3.The company_____ the children in the mountain area a lot of books.
4.These______ are very common now.
5.These English words ______ from Greek.
6.The storm caused untold ______ the farmer’s production.
7.The region continues to ______ serious pollution.
8.How do you ______ iron into steel?
9.Climate change could have serious ______ for Africa.
10.The harmful substances _____ into the environment.
用上面的是个词语填空那位大哥大姐能全做对