Can I say,<br/><br/><br/><br/><br/><br/>(a) Her parents helped her very much. / helped her a lot. <br/><br/>(b) Her parents helped her how to write a best essay. / helped her to correct her essay writing. <br/><br/>(c) Her parents helped her when she had problems.<br/><br/>(d) Her parents helped her to make her essay better. <br/><br/>(e) Before the competition, her parents helped and trained her skills in writing essay which is improving. <br/><br/>(f) Her parents helped her to train in her house. <br/><br/>(g) She called her parents helped her in writing and marked for her mistakes.<br/><br/>(h) Her parents helped her to prepare (for) the competition. <br/><br/>(i) At times, her parents helped her too. <br/><br/>(j) Her parents supported and helped for the competition.