please help in spotting the mistake in writing

<p>can anybody give me tips on increasing my awareness of spotting the mistakes in the writing section, keeping in mind that studied all the importand grammar rules, still i cant identify most of them while solving. </p>

<p>Thanx</p>

<p>There are no tips other than the grammar rules! Don’t just read them; try to understand them.</p>

<p>Just practice no real tricks to it.</p>