Improve your English with our phone + online course, which includes three months of weekly telephone lessons and forty hours of online work. Our next course starts on 9th January so hurry up if you want to join! Read more about this great course at https://www.englishforbusiness.biz/better-english-for-business-people-phone-online-course/
Business English Phone + Online Course Starting in Two Weeks!
Good news. I did the course two years ago and found it to be very useful, especially the forums, where we could ask questions an have our writing activities corrected.