1. The room (clean) every day. 2. The poem (write) by Jack London. 3. Exercises (write) an hour ago by us. 4. Insects (eat) by bats.

Once there was a teacher who lived in a Pakistan vilage.He had many young boys to teach. Some of them were more stupid  than others.The teacher thought they were as stupid as asses.One day he shouted at these stupid ones, "I make men out of asses all my life and I can do it again."
As it happens, just as he shouted this, a servant was walking by the schoolroom and he heard what the teacher said.The servant thought "That's wonderful!" He will make my donkey into a man,and I will have a son!"

stupid,think.shout,make,shout,walk,think,make,have