<ol>
<li>(given her strong sense) of justice, Burns (vehemently) (protested over) her party's failure (to support) a tax decrease for senior citizens. (no error)</li>
</ol>
<p>The answer is 'C' but I don't know why. I don't think it is the idiom??</p>
<p>Protest can come with (against, for, about, and over) right?</p>
<ol>
<li>Professor Chen repeated (her point that) the hero, if (given) the chance (to relive) the chance (to relive) the moment, would choose to (do it). (no error)</li>
</ol>
<p>The answer is 'D' but I'm not so sure..</p>