The indirect speech of:
The lady said," I feel the happiest to have my daughter with me today."
1
The lady said that she felt the happiest to had her daughter with her today.
2
The lady said that she felt the happiest to have her daughter with her that day.
3
The lady said that she felt the happiest to have her daughter with her today.
4
The lady said that she felt the happiest to had her daughter with her that day.