[old-ager]

> Never end a sentence with a preposition.........

placement of which is not the problem with the quoted question.

There is no place at all for “at” in the question.

You misused the ellipsis as well.

Other than that, you are totally correct.

[Red Badger]

I don’t use ellipsis ...................... It’s too expensive................

[bert]

the correct rule.....

“Never use a preposition to end a sentence with”