Thank you note to teacher

1) I appreciate that you sent us the file. 2) I am very appreciated. 3) We thank for your support.

（O）Thank you for the opportunity. 再來看一個常出現在email的例句：. We really appreciate all the help you gave ...

I would appreciate it if you keep it a secret.（如果你保密的話我會非常感激。） I appreciate you taking the time t...

I thank you for giving us this opportunity to introduce our new product. We would appreciate it i...

I would appreciate it if you keep it a secret.（如果你保密的話我會非常感激。） I appreciate you taking the time t...