“U = Maam could i help you go to close the door.”, your teacher = how kind you are thank you so much., , 1. You: Nathan, would you mind to decrease the volume please? I have an exam tomorrow. I must read some books. Your brother (Nathan): No problem.., “2. You: Miss Axel, yod like to come in. Let me open the door for you miss. Your teacher (Miss Axel): Yes please. Thank u. “,