Bats are surprsingly long lived creatyures, somea life span of around 20 years.
having
had
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To have
They wouldn’t agree to sell the house to us at the same price ______ they had promised, ______ was rather disappointing.
Life is like time; once , it never returns.
The spring outing really relaxed us a lot. That is its value lies
Had I known the party was so boring, I wouldn’t have come. I ________ anything.
--How did you find your visit to the museum, John? -- ________.