The topic sentence is, of course, a sentence where you state the main topic of your paper. You want people to know your topic as soon as possible. Therefore, answers A and D are obviously places you would most commonly put your topic sentence. However, you can also put it in your body of your paper. But the one place you never want to put your topic sentence is answer C, in your conclusion paragraph.
At first, lovesick and infatuated with Rosaline but after he'd met Juliet hopelessly in love
The following sentence is calling for: B. Active listening. As a general rule you don't skip review for a big test that could dramatically sway your grade in either a positive or negative direction and course. I hope that answers your question.