Change the following sentences into their interrogative form. / Να γίνουν οι προτάσεις ερωτηματικές:

1. He lived in Crete all his life.
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2. He stayed with her for a long time.
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3. They bought a new car last month.
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4. He left the documents on the table.
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5. She woke up very early that morning.
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6. They gave him some information.
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7. El Greco moved to Venice in 1567.
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