<ol>
<li>Unfortunately, the opening of the new library complex, a) previously/ b) scheduled for/ next september, c) would be/ delayed for several months because of construction difficulties. e) no error</li>
</ol>
<p>The answer to that is C, which I got</p>
<ol>
<li>Some of the workers a) who resent/ the supervisor's authority b) would probably/ feel uncomfortable c) if/ they were to acquire the independence that d) they demand e) no error. </li>
</ol>
<p>Answer E</p>
<p>I don't get why 22 wouldn't be b and how it is any different than question 21.</p>