Question

She+added,“We+could+hear+people+ahead+of+us+crying”改为间接引语

Answer 1

问：She+added,“We+could+hear+people+ahead+of+us+crying”改为间接引语

答：She+added that they+could+hear+people+ahead+of+them+crying

答：直接引语变为间接引语时，人称代词要根据转述人的立场作相应变动。

问：The park staff also delivered the riders warm clothes to keep them warm.改为被动语态

答：The riders warm clothes were delivered to keep them warm by the park staff.

答：好的

问：还有这几道

答：1.didn't they

答：2.How long

答：3.How cold it was

问：还有3和4

答：4.were delivered to

问：好的，谢谢

答：2.a few hours表示时间，用how long提问3.How开头感叹句结构：How + adj / adv + 主语 + 谓语！