Final answer:
The pup looked imploringly at his new owner, which implies that it is pleading or begging for some bacon from the stove. The term 'imploringly' is the best fit for the sentence structure, reflecting a manner expressing an earnest request.
Step-by-step explanation:
Filling in the blank with the best vocabulary word based on the clues provided in the sentence, the pup looked imploringly at his new owner cooking bacon on the stove. This word choice suggests that the pup is begging or pleading with great emotion, likely because it desires some of the bacon.
The selected glossary term - imploringly - aligns with the context, as it reflects a manner expressing a begging or earnest request, which would be expected if the pup wanted some of the bacon. Unlike the other options - petulantly (with irritation), reproved (reprimanded), or abashed (embarrassed or ashamed) - imploringly directly implies a sense of pleading which is appropriate for the scenario involving food.
Examples of the use of the word imploringly could be:
- The child looked imploringly at her mother when she asked for an extra scoop of ice cream.
- The kitten mewed imploringly, hoping to be picked up and cuddled.