Question

do not knock the door ? correct sentence​

Answer 1

Explanation:

You can't knock on a door, But you can knock at a door, because knocking on a door doesn't make sense. Originally Answered: Is the sentence "I was knocking at the door" correct

Answer 2

Ans : don't knock at the door

Explanation:

because the don't will be heard good and also better than do not so it will be better to write don't knock at why at because at should be placed to make a specific sentence like example : today I will go at diamond harbour .

and that's ur ans ,thanks

hope it helps !