Answer:
hi!
Explanation: In fact, scientists agree that onions were likely a staple in the prehistoric diet of human beings. Onions are known to have existed in Egypt in 3500 BC. To the ancient Egyptians, onions symbolized eternity, and many pharaohs were buried alongside onions. The ancient Greeks also believed in the power of onions. your welcome :)!
The difference is the money
They just need to fall asleep
Answer: By the time they came, we had finished our dinner.
Came is past tense, so I would assume it would be had finished
