No but Jack Morgan can.
No, it is not proper English to say "on tomorrow." The correct phrase is "tomorrow."
It is proper English to say thank you for your concern because that goes to show that you acknowledged the person you are talking to
No, it is not considered proper English to use "these ones." Instead, you should simply say "these" without the unnecessary "ones."
Yeah you can say that or you can also say I can believe
Yes.
No it is "went well".
What sentences
That you need to speak proper English.
The same way you say it in English. It is a proper name.
Most tales say it is his liver.
no it is not correct to say you are not for sure instead you can say in proper English that you are not sure about something
Requests is an English word (plural of request), however we can not say if your use of the word is correct English because you have failed to say in your question how you were trying to use it.