In Formal letters^x, Grammar^x, Spelling^x

Hi, One more thing, where can i get help with the general formal language used in letters? I'm sure you can find lots of info on this if you search the 'net.. Here are a few brief, overall suggestions. Don't use short forms. Don't be too familiar with people. Be polite. ...

Hello again Jim, and thanks for taking the time to answer my query. The point I was making about 'School is out' is that in my mind that is the correct grammar, not incorrect - perhaps I worded it badly (oops!), and my English friends who argue with me would, I think agree with you and me that...