Grammar aficionados, can you check a sentence for me?

College Essays
1

<p>I'm not sure if one sentence of an essay I am writing is grammatically correct- message me if you're willing to check it over. Thanks. :)</p>

2

<p>I’ll check</p>

3

<p>I’ll check</p>

4

<p>I’ll improve your essay grammar if you need help .just send it to me and I’ll look it over for you .</p>

5

<p>I’ll improve your essay grammar if you need help .just send it to me and I’ll look it over for you .</p>