Preguntas sobre ejemplos de oraciones con, y la definición y uso de "Xiao"

Q: ①Words written by Xiao Li

②Xiao Li's Words


Are both sentences right?

Q: Xiao Ming's parents waited Xiao Ming at the bus stop at 9:00 yesterday.

‎Why is there no for after waited?

More examples.

Q: ¿Esto suena natural? I met Xiao in the restaurant with my friends,but actually I wanted to talk with her two of us because the members were all Taiwanese without me.I expected that they must speak their language.Just like I thought,they spoke their language that is why I could not join their conversation well.

Q: Dear Xiao Ming,

I have received your Email today, you said who need a job and give you some advice. I think that’s a great idea, everybody needs a job for bread and butter.
These are my ideas for you searching a job:
First: I hope you look for a job of sales, to become a salesman. Because every company needs to sell products. You will make a huge money when you sold a lot of products.
Second: usually a sales man will be free, you can make the friend at the company. A Chinese proverb said, ”the more friends bring more roads.”

At last, I hope to you successfully find a job soon.

Regards

Li Hua