改错英语短文We took part a voluntary activity last Sunday.We gathe

改错英语短文
We took part a voluntary activity last Sunday.We gathered at the Culture Square,passing leaflets to passers-by,from where they can learn what the earthquake is and how to protect ourselves against the earthquake. The leaflets drew attention of the public to the damage that an earthquake can cause but told them to take action in a right and efficient way. Some made a public speech, tell people about the best place they can hide in that an earthquake occurs. We have learned much the voluntary activity. We told the public about the situation because we thought someone should be concerned about each other and take responsibilities for promoting a public cause