Sitting near the campfire, the old man told John and me about many exciting adventure he had.

1. A Option A: Sitting near the campfire, the old man told John and me about many exciting adventure he had.
2. B Option B: Sitting near the campfire, the old man told John and I about much exciting adventure, he ha'd had.
3. C Option C: Sitting near the campfire, the old man told John and me about many exciting adventures he had had.
4. D Option D: Sitting near the campfire, the old man told John and me about many exciting adventure he has had.

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