I live in the very old town.which is surounded by buautiful woods.It's famous beauty spot.On Sunday hundreds of people come from city to see our town and to walk through the woods.Visitors have been asked to keep the woods clean and tidy. Litter-basket had been placed under the trees.but people still throw thier rubbish everywhere.

Last wendnesday I went for walk in the woods.what I saw made me very sad.I counted seven old cars and three old refrigerators.the litter-basket were empty and the ground was covered with piece of paper.cigarette-ends,oldtyies,empty bottles and rusty tins.Among the rubbish,I found a sign which siad:'anyone who leaves litter in the woods will be prosecuted.'!