Please check my answer and me know ways I can improve this thank you.

Question

What are some editing strategies you can use when proofreading your paper for errors?

I read the document twice to ensure no important information was missed the first time. The first time silently, and the second time aloud. By reading my doucement out loud, it helps me to notice everything from spelling and word choice to the structure of sentences.

Answer 1

You need a colon after "the first time" and a lower-case "t" following. This combining fixes a fragment. Do you hear it?

Spelling — document

I'd add one more reading —> Read aloud from the last sentence to the first, to find fragments and comma splices/run-ons to be corrected.