use the correct from of the worlds in brackest to finsish the sentences: 1 a number of cleaning products contain.....chemicals.(harm) 2 water samples collected at these villagges were seriously.....................with bacteria(contaminate) 3people believe that the ....................water has brought cancer to the local residents(pollution) 4noise is considered as..................pollution(enironment) 5 scotland is .................. for its rich culture and its amazing natural beauty.(fame)