Question

直接引语变间接引语： 1、Tom said'what do you want,Lucy'? 2、He said 'I haven't seen her today.'

Answer 1

1.Tom asked what Lucy wanted.时态倒移：一般现在时变过去时（want变wanted）。ask后要么加给谁说的，要么加从句（从句应是陈述句语序：主语+动词）
2.He said he had not seen her today.时态倒移：现在完成时变过去完成时（have not seen变had not seen），I变人称为he
希望能够采纳，不对的地方请告诉我

Answer 2

Tom asked Lucy what she wanted.
He said he hadn't seen the girl that day.

Answer 3

Tom asked Lucy what she wanted.
He said (that) he hadn't seen her today.