Объяснение:

1. She found out the truth herself.

2. I prefer living by myself.

3. Little children can't go to the cinema by themselves.

4. She likes to have dinner by herself.

5. The knife is sharp. You can cut yourself.

6. We are going to buy clothes for ourselves.

7. My cat has just washed itself.

8. He cut himself while cutting meat.

9. If you behave yourselves, I’ll buy a lot of sweets for you.

10. We will confirm it ourselves.

11. Don't trouble yourself.

12. My brother bought himself a black suit.

13. I usually speak very little of myself.

14. We'll have to do all the housework ourselves.

15. She saw herself in the mirror.