Question

1. Shut the door behind you.

2. Shut the door behind yourself.

3. I looked about me.
4. I looked about myself.

5. We have the whole week before us.
6. We have the whole week before ourselves.

(Which expressions are grammatical? Is each pair grammatical?)

Answer 1

Technically, 2, 4, and 6 are grammatically correct, but we don't speak this way. In normal conversation, I'd use 1, 3, and 5.