dear headmasters,teachers,classmates and friends:im very proud that i have chosen to speak to you all today, im a bit nervous as ive never made a speech before to so many people ,so please forgive me if it shows.as we all know,the environmemt around us is getting worse and worse .in some places we cant see fish swimming in the river or trees on the hills. some people even have no clean water to drink. so i think we must do something to protect the environment. .but what can we do? h
