Ask people to help you in these situations. example: you can't hear what the teacher is saying very well.-could you speak louder,please? 1)you don't know what this word means. 2)you can't find your pen to write down a word. 3)you want to know the time. 4)you didn't understand what your parther said. 5)you want to leave a message for your friend.
2) Would you mind if I borrowed your pen?
3) Could you repeat that, please?
4) Could you please tell him(her) that...