A. Scared by the thunder, I hid under the covers in the bed.
The comma, after "thunder" tells the reader that two events happen: the author was scared by the thunder, and for this reason he hid under the covers in the bed.
The answer is At the start of the hunt, Rainsford clearly was appalled by the idea that he would be the hunted. It was one thing to hunt animals, but the idea of hunting a human being was not something he had ever done
The correct answer is D. una merienda.
The question is - what might students be seen eating during the Spanish Club party? And the answer is <em>una merienda, </em>which means <em>snacks. </em>Tomamos is a form of the verb <em>tomar, </em>which means to take; <em>juntos </em>means together; el viernes means Friday.
So, having that in mind, the only option that makes sense is D.