astronautdetectiveprofessorpresidentprincipalsunmooncloudrobotearthMarsspaceship astronaut 宇航员 detective 侦professor 教授 president 院长principal 校长 sun 太阳 moon 月亮 ocean 海洋 cloud 云彩 robot 机器人 housework 家务 pollution 污染 pill 药片 peace 和平 earth 地球 spaceship 宇宙飞船Mars 火星I will be a astronaut.What will you be in the future?Where will you live in the future?I will live in a house on the moon.What will you be in the future?I will be a detective.Where will you live in the future?I will live in a house on the o
