First day in iTalki

This is the my first day in on iTalki, I was am so surprised about it. I am sure I will have a good experience at on here. (You should say "on" for websites)
Now I will introduce myself, I am a Chinese and I like sports. Now I am a ski instructor in China.
There's less then than 100 days in the snow season, so I'd like to find a job in the Southern Hemisphere.
I must to learn English well becuse it's needed to conmunication communicate (communication is a noun[名词] communicate is a verb[动词]) and teach skiing in English. (You can say "I must learn English" or "I have to learn English", but not "must to")
I speak Mandarin, if you want to learn to speak english Mandarin maybe we can help each other.
Hope to meet you soon! (or Best wishes!)

Welcome to italki David! I'm pretty new here also :) Where in China do you live?

David

Danny has done a good.job with the correction. There are, however, two points to note:

1.  I am sure i will have a.good experience here.

Just put "here" to mean "在这里".  In English there is no need to put "at" or "on".  "At here" or "on here" is wrong.

2.  I am Chinese.

"I am a Chinese" is wrong.

There are many good and helpful people here.  I am sure you will grow  to like Italki more and more.

I forgot to write:

First day in on iTalki

:)