1.He puts on his coat to keep out the cold.
2.The reporter found out the person who threw the rubbish nes the park.
3.Elias handed out many potatoes to the poor Blacks in Africa.
4.Ann tried out finding the correct answer.
5.A fire was put out by water.
6.All of us take out our homework.
7.Teachers worked out an outline.
8.She dug out many ideas during the meeting.