I think &#x27;to do&#x27; differentiates itself from &#x27;to be&#x27; in E&#x27; because while people use &#x27;to be&#x27; to make global declarations of <i>property</i> (e.g. &quot;That movie is bad&quot; vs &quot;I didn&#x27;t like that movie&quot;), they use &#x27;to do&#x27; to make global declarations of <i>action</i> (e.g. &quot;The IRA does bad&quot; vs &quot;The actions of the IRA reflect violence&quot;).<p>While avoiding &#x27;to do&#x27; additionally aides in specificity, I believe avoiding &#x27;to be&#x27; has a bigger impact, and avoiding both near impossible.