Help me with writing complaint letter

[chhoengpov]

Can any one tell me how to write the complaint letter when I want to dismiss one teacher that I don't like?

I don't want to use bad or insulting sentences.

 

[RonBee]

Are you the principal of the school?

~R

 

[RonBee]

Perhaps:

We are going to have to let you go. Your performance has not met our standards.
​

~R

 

[alia22]

u have to learn that by the mesteak we can know how to write u know person can learn and study by that.

 

[buitre61]

I'm sorry to notify you that I've decided to dismiss you as my teacher. No complaint but It's likely that I need a different approach to the language. Thanks for your efforts ...

maybe this might fit the bill ...

 

[RonBee]

I need a different teacher. Sorry, but it is just not working out.

:-|