<p><b>Topic: </b>Witness superman in a rush while using infinitives. <br /> <b>Relevant grammar: </b><a href="https://members.speakstories.com/members/ebook-intermediate3/verb_present_continuous_1.htm">Infinitives</a><br /> <b>Audio lab: </b><a href="https://members.speakstories.com/members/ebook-stories2/podcast33_the_superman_comeback_colloquial.htm">Line-by-line podcast listening</a></p>