用for example或such as填空

(1)Noise, ________ is a kind of pollution．

(2)I know many students of your school, Wang Ling, ________．

(3)He can speak five foreign languages, ________ German and French．

(4)He knows several languages, ________, he knows English and Japanese．

(5)Boys ________ John and James are very friendly．

(6)It is possible to combine Computer Science with other subjects, ________ Physics．