reflexive pronouns

Choose the correct answer.

1. In Japan people bow to themselveseach otherwhen they meet.
2. Vicky designed her wedding dress yourselfherself.
3. We've known each otherourselvesfor seven years.
4. Please can you introduce yourselfmyself.
5. Marie and Jane often argue with each otherthemselves.
6. I don't need any help, thank you, I can do it yourselfmyself.