How do you turn down it?里面有错,怎么改?

How do you turn down it?里面有错,怎么改? how do you turn you How do you turn it in?错在哪 为什么How do you 要和 turn it on 搭配,而不和 turn on it 搭配? 连词成句。 1. turn, do you, down, how,&n Could you turn it up/down? I'm tired.Why do you sit down?怎么改 How do I turn on it? How do you s__ it?怎么填? How do you turn this on. how do you turn this on?呵呵 HOW DO YOU TURN THIS ON