Question

this poem read nd slove que.

Answer 1

1. When the train goes up the hill it sings, "I think I can, I think I can."
2. When the train goes up a hill, the engine pulls it with a will.
3. While going down a hill, the engine sings, "I thought I could, I thought I could." 
4. The train needs no pulling when going down a hill.

Hope this helps! :)