Answer:
Angry.
Explanation:
The connotation that could best be determined for the boldfaced word i.e. "furious" would be 'angry' as the word furious implies the extreme anger or full of violence or intensity. The use of this word here, illustrates the intensity of the situation that filled the author with rage. Thus, the word in bold or bracketed letter exemplifies the enraged and fierce reaction of the Peter after witnessing, perhaps due to the speaker lying on his bed.
It suggests the dog is guilty of something
if he were excited or delighted, he would be wagging his tail
1. Were performed by men wearing masks - expressionism.
2. Allegories representing vices and virtues - morality plays.
3. Based on the life of one of the saints - miracle plays.
4. Early secular plays - Greek plays.
5. Presented stories from the Bible - mystery plays.
6. Presenting life as the playwright saw it, rather than as he would like it to be - realism.
7. Using concrete things to represent abstract ideas - symbolism.
8. Led to the use of scrims and whirling stage platforms. - Roman plays.
9. Commercial theater presenting short-run, low-budget plays. - Legitimate theater.
10. A group of actors presenting a variety of plays - repertory plays.