Reported speech

Is this done correctly? Help me, please, it is urgently

1.Please forgive me. I didn't want to hurt you.

He begged me to forgive him because he hadn't wanted to hurt me.

2.I have to go away for a few days. Do you think you could feed my pets?

He said he had to go away for a few weeks and asked me if I could feed his pets.

3.Don't worry. I know how important it is for you.

He said me not to worry and that he knew how important it was for me.

4.Where was that man going to?

He wanted to know where that man had been going to.