He knew e___ what they had done and what they would do.Who h

He knew e___ what they had done and what they would do.Who h do they say what they would 英语翻译I'm not sure what others would have done had they known what was to be done?和 what should they do? what do they do they what do they do? what food and drinks do they have? what "must"i/we/you/he/she/they do and what "must not'' i/we They tried to convince people that what they had done was ne They had an e___ weekend. They said they would do what they could do （）（keep）the river who are some of these people and what do they bring?