Помогите Write your own sentences with the words given below. 1)(myself)

1) I never do anything until I have checked everything myself.
2) You can not expect children to do everything by themselves.
3) He spends most of his time alone, so it is not surprising that he talks to himself.
4) Nobody can see in the dark without special glasses.
5) Everything is OK.
6) We amused ourselves playing volleyball on the beach.