Select the correct indirect form: He said, 'If I were you, I would accept the offer.'

1. ক
   He said that if he were me, he would accept the offer.
   
2. খ
   He said that if he had been me, he would have accepted the offer.
   
3. গ
   He advised me to accept the offer as he would.
   
4. ঘ
   He said that if he were me, he would have accepted the offer.