How can i get Start date and End Date of Work item from system

for your Start Working date you would have to write a Participant extension or value provider
or a report to get this out of the workitem history

but

Resolution Date  is already provided

sorry. not quite sure I understand the question

as you show, you can output the Resolution date as part of the Query output

to select workitems with a specific resolution date, or a general resolution date (6 days ago), you use the
condition tab. works the same in both 3.0.1.1 and 4.0.1 here on my machine

the Query Condition tab allows u to filter workitems
the  Query Display tab allows u to select the specific data to see of the selected workitems.