Use "allow oneself to" in a sentence

1. One might easily allow oneself to be spoon-fed history, but it was perilous to the

2. space, where it is possible to allow oneself to act out the bad solution,

3. "Why," he went on, "allow oneself to be intruded upon by others? And as to-day I have the happiness of being with you—"

4. "Why," he went on, "allow oneself to be intruded upon by others?