问答题Task I (10 points)Directions: You are in England helping to organise a course for foreign students which begins next week. This morning you received a message from Katarina Tabacek, one of the students who has reserved a place on the course. She wants to bring a friend with her on the course. Look at the description of the course below and the notes you have made and write to Katarina explaining why her friend cannot come on the course.