Hello, p
lease, help me))
address the following people, adding an opening sentence to your greeting adress
1)an audience of mixed people british-belarusian , stating the purpose of your visit
2) an audience of professors and students at a university where you have arrived on an exchange scheme
3) a traffic policeman, asking him for direction
4) the headmaster of a school, asking him about the extra-curricular activities in their school
5)a boy friend, inviting her to the concert