Answer:
<em>This building will </em><em>probably</em><em> collapse - soon.</em>
<em>He is </em><em>polite</em><em> and friendly - he would be a good restaurant host.</em>
<em>The walls are tilted, </em><em>and </em><em>most of the bolts are rusty or broken.</em>
<em>Lake Elmo is a great place to visit - there are many </em><em>restaurants </em><em>and </em><em>recreational </em><em>activities nearby.</em>
<em>You should wear a hat and coat. It is only </em><em>thirty</em><em> degrees outside.</em>
Explanation:
D. Since the t in the is not capitalized, the sentence before it should end with a comma inside the punctuation marks
No because no one has told him that or even showed signs of thinking that way
