Continental Airline Tickets - Correctness is one of the important elements of effective written communication.?

Correctness is one of the important elements of effective written communication.?

Now your task is to rectify the errors you can find in the following business letter. (5 Marks) January Four, 2011 A & K Sons. Pvt. Limited. 23 Ferozepur Road Near Metro Cash & Carry Lahore. Deer Sir/Madam, It is a regretful to invite you to the grand opening of our new office. Refreshments had been served at 7O’ Clock, following a short speech from our new president, Mr. tahir bukhari. The event will be held at Pearl Continental Hotel Lahore. Your attendance is highly appreciated. Thank you. Best regards,

Public Comments

very good , need practice
Correctness ......is ONLY one UNIMPORTANT element...... ..... of ........"specific" types of written communication. Communication = Exchange of thoughts Deeming something "Correct" or "Incorrect" is putting needless limits on that exchange AND .....those "Correct" needless limits.........ARE.......... more a limit to the narrow minded i have broken many rules of correctness in this answer but unless YOU are BRAIN DEAD i think you understand the "exchange of thought" AND perhaps even on more then one level As far as communication........................ You are either looking for someone to correct your work, OR Looking to make a fool out of someone, OR Are EXTREMELY anal retentive and aspire to be a pain in the ass 5th grade English teacher who only actually helps 3 or 4 percent of their students....... WHO in turn go on to be pain in the ass anal retentive 5th grade English teachers Format, content, spelling, and grammar are very important in a business letter. Can you find the mistakes in the following letter?
A native speaker of English would not have to ask. So the problem seems to be one of learning a new language, and determining which words are wrong. The funny thing is that your problem question sounds just like many questions asked in the English-speaking forum by many non-westerners. It is amazing how many questions are asked here that use improper tenses and wrong words.
Why is this my task?