<p>What makes pg 784 / #29 from blue book Tricky?</p>
<p>The question sounds ackward but it is grammatically correct</p>
<p>i’m not sure i understand your question, avex–why does it have to be tricky?</p>
<p>It’s considered hard according to the answer key.</p>
<p>in my book it’s a medium</p>
<p>It’s marked M (medium) in my book, too.</p>