a)If I were you who is ill so bad, I would never go to work.<br/><br/>b)If I were you who were ill so bad, I would never go to work.<br/><br/>c)If I were you who was ill so bad, I would never go to work.<br/><br/>d)If I were you who has been ill so bad, I would never go to work.<br/><br/>e)If I were you who had been ill so bad, I would never go to work.<br/><br/>Which is correct among the five sentences?