Photo by Lum3n on Pexels Letter refusing an invitation. Post author:faixav Post published:28 October 2020 Post category:Abilities Reading time:2 mins read Task. B1 level. Write a letter, about 120-150 words following these instructions. At the end of this post, you will find information about the structure of a letter. I have been invited… Continue ReadingLetter refusing an invitation.