英语连词成句答:1.our rooms,keep,clean,we,should We should keep the rooms clean.2.not,crowded places,go,to,must,we We mustn't go to crowded places.3.Kangkang,his father,how,talk with,did How did Kangkang talk with his father?4.and,wash,his clothes,his hands,he,change,hasto,often He ...