Задание
Mark which of the following are opening remarks (O), and which are closing remarks (C)
- Thank you in advance for your help.
[ ] - Please write back soon with the information.
[ ] - I am writing to ask for some information about the karate lessons which I saw advertised in this week's Black Belt magazine.
[ ] - I saw your advert in Sports Illustrated and I would like to know more.
[ ] - I look forward to hearing from you soon.
[ ]