How long did Robinson live on the island? For how many years did Robinson reside on the island? What is the duration of Robinson's stay on the island? Can you tell me how many years Robinson spent on the island? How many years did Robinson call the island his home for?
How long did Robinson live on the island?
For how many years did Robinson reside on the island?
What is the duration of Robinson's stay on the island?
Can you tell me how many years Robinson spent on the island?
How many years did Robinson call the island his home for?