Q:

“Don’t do any more work until you have had a rest,” her mother advised her. 

• 1
  Her mother advised her that she would not do any more work until she had had a rest.
• 2
  He mother advised her that she need not do any more work until she had had a rest.
• 3
  Her mother advised her not to do any more work until she has had a rest.
• 4
  Her mother advised her not to do any more work until she had had a rest.