First of all, check whether the content and theme of your paper have been completed, and if there are any digressions or imperfections, then hand them over to your tutor.

Secondly, when the tutor returns the goods, he should know the reason of the return from the tutor, and make modifications and corrections according to the feedback from the tutor.

Writing requires a lot of reference materials. If it is necessary to conduct investigation or experiment to sort out the data, you should carefully check the typos, the details of the paper and so on. ...