Answer:
You should choose a direct quote when it is more likely to be accurate than would summarizing or paraphrasing.
Summarize when you want to establish background or offer an overview of a topic. You want to describe knowledge (from several sources) about a topic.
You will want to paraphrase or summarize when the wording of the source is less important than the meaning of the source.
Answer:
1. Teresa typed all day and still not finished the report.
2. Doctor, I get lots of aches and pains. Is anything wrong? I am terribly worried.
3. John just completed a course in engineering and now wants to pursue his studies by taking a Master's degree.
<span>It heightens the sense of loss in the poem.</span>