what shoulde you do when you are doing first aid for someone

what shoulde you do when you are doing first aid for someone What do you do and say when you meet someone for the first t what are you supposed to do when you meet someone for the fi What should you do _when___greeting someone for the first ti It is necessary for to do first aid when we _____ someone in What are you doing when you fifteen? 为什么what are you supposed to do when you meet someone 回答用you What do you do here when you are invited to someone's house? What are you doing for vacation?同义句What are you＿＿do for vaca what do you t-----you are doing what do you think you are doing What sort of questions do you ask someone when you are getti