Dear sir,
Dear sir,
I am Xie Kai, a middle school student, and I am writing to inform you of the terrible consequences of your opening a factory near the river near my school. Before the factory was built, the river was clean and many fishes swam freely in it. Flowers and grass decorated the bank. Now, because of the waste water poured into it, the water is dark and smelly. Needless to say, all fishes have died. I ask you to do something to change the present situation and start to protect the environment. The earth is our home, and all should act to preserve it. The future is in your hand.
Yours sincerely,
Xie Kai