1.
Write a letter to the mayor about the problems and your suggestions.
（1）
In your letter, describe the environmental problems in your town/ city.
①What are the problems?
②What or who is causing these problems?
（2）
Use the patterns below to give suggestions or possible ways to solve the problems.
I think that. We should /could... I suggest that ...
（3）
Suppose you are Nancy. You care for the environmental problems in your town. Please write a letter to the mayor on the problems and give your suggestions.
