1 He said to Tom,''Don't do the work any more.''
--He ordered(told或asked) Tom not to do the work any more.
2.Mr Li said,''Please sing us a song,Miss Chen.''
---Mr Li asked Miss Chen to sing them a song.
3.David said ,''I haven't see her today.''
----David said that he hadn't seen her that day.
4.''What do you call your diary?''Anne's sister asked her.
-----Anne's sister asked her what she called her diary.