Consternation - will + ed? I hope that the letter and offer will be welcome or I hope that the letter and offer will be welcomed (with -ed)

Forward, forward on ..? If I want to forward e.g. email conwersation to someone what actually should I say: Just forwarding our last conversation... Just forwarding on our last conversation... What should I read about to finally understand that?

The and a - usage When you write an appoinmet request letter to a specific company/school/college and you want to meet with the head of a company/school/college what is the proper way of using 'the' and 'a'? E.g. I would like to meet the school Principal/a school Principal etc.? I would like to teach cooking in school/a school/ the school. - in that particular school/company/college.

Is there a mistake? We need way more better tv shows and talk shows. Should there be an "a"?

Question Past Simple vs Present Perfect Let's imagine that whe had few people over. Host said something and everobody left. His wife says: What did you say? What have you said? It seems like Past Simple is better, but Present perfect reffers to past events that have connection with "now". Bit confusing.

Reference letter - need some help - If you have any tips for writting reference letter please share Here are fragments from my friend's ref. letter that need to be corrected. But first question is what tens should it be written in? Like for example: She was working with commitment OR She has been working with commitment She has not worked earlier in sales OR She did not work... OR She has not been working Beginning: She was working with commitment... - is that tense correct? She always fulfills the targets correct on time. She is friendly and helpful for (or to) the other team members. She is open to new challenges and finding herself in new situations. I observed her daily work and her behave in the different situations... Her experience will be helpful for (or to) you. Open to (or for) new challenges... She has been working as self-employee. She had not been working earlier in sales and had to learn... - are the tenses correct? At the end her Manager says: I was working with her... - is that tense correct? Thank you in advance

Please correct me For a reference letter I have to write something like this: Responsible for: -preparing new employee at the role of specialist Is it correct? Shoudn't it be 'for the role'?