A dream（80字）尽量是小学的英语单词或新概念1册的单词组成.

A dream是一个梦想的意思,所以围绕自己的梦想写就可以了吧,如果是下面的文章供参考.A dream I have a dream is to be a teacher when I grow up.Since the day i go to school,i want to be a teacher.Not only i learn to some knowledge,but also teach us the truth that be an upright person.If i an a teacher i wil teach each student well;if i am a teacher i will let them knew how to be a good person; If i am a teacher i will help all students to grow up healthily.
You believe that I will be a qualified teacher?

你就写你自己的梦想就行了

你居然不会？
就是随便写一个dream嘛！