Trees make our city beautiful. They are important. We get a lot of （thing）from trees. We get fruit and wood from them. We use wood （make）houses, beds, paper and so on. In the past, there （be）many trees. But some workers cut down too many trees and （take）them to factories. Wild animals had no places to live. We should
（plant）more trees and save animals. We should stop （cut）down so many trees.
