Final answer:
The best synonym for 'ply' with food is 'supply eagerly,' as it reflects providing food abundantly or with enthusiasm. The correct option is E.
Step-by-step explanation:
To choose the best synonym for 'ply' with food, we have to understand the context in which 'ply' is used. When someone plies with food, they are often supplying it eagerly or abundantly. Therefore, the best synonym from the provided options would be 'supply eagerly'.
Other choices such as 'stuff,' 'trick,' 'be stringy,' and 'play' do not convey the same meaning. The word 'supply' implies providing or furnishing what is needed or desired, which aligns with the act of plying with food. Hence, E is the correct option.