Hi Big heart,
Maybe I think you want to know the usages of these 10 Chinese characters. Here is the Chinese character, the Pinyin and the example for you.
1. 的,dē
我的妈妈是一名医生。
My mother is a doctor.
2. 是, shì
我是一个好人。
I am a good man.
3. 不, bù
你不能那样做。
You can't do that.
4. 我, wǒ
我想回家。
I want to go home.
5. 一, yī
我吃了一个苹果。
I ate an apple.
6. 有, yǒu
我有一部iPhone手机。
I have an iPhone.
7. 大, dà
他的手很大。
His hands are big.
8. 在, zài
我每天在学校完成作业。
I finish my homework at school every day.
9. 人, rén
餐厅里有很多人。
There are lots of people in the restaurant.
10. 了, le
我已经吃完早餐了。
I have eaten my breakfast.
I hope these answers can be helpful for you to learn these Chinese characters.
^_^ Anna