В некоторых из этих предложений есть ошибки в использовании возвратных местоимений. Найди ошибки и исправь их.​

1. My sister taught herself to swim.

2. Anna repaired the chair herself.

3. the children are making themselves something  to eat.

4. I hurt myself when I fell down the stairs.

5. We are  meeting tonight at 8: 00.

6. We are enjoying  ourselves very much.