初中英语缺词填空 急

初中英语缺词填空 急
Mr.sun is a kind old man.One day,he bought a bird at the market and wanted to set it f_____,so he went to the forest.But to his surprise,the t________ were gone.
People had cut them d_______,leaving only fallen ones and stumps there.
He opened the c___ and let the bird free.The bird f___ a___.After a few minutes,when the old man was leaving,the bird flew b_____.It couldn't find a tree to have a rest i_____.There was no h______for it,so it had to fly back.The old man was very s_________at this.