Today is Sunday.I don't not need to go to school,so i went to the river to fish wih my friends.When we arrived to the river.We found that the river was very dirty .There were some rubbish
and dead fish floated on the river.At last ,we went to another river to fish because the smell of the river was too terrible.When i went home ,i wanted to wrote a letter to radio station to tell them the question of the river.