Have you ever heard of Agatha Christie, an excellent writer? Agatha Christie is, without a doubt, the most famous mystery 1 in the world. Her books have been translated into more than 100 languages. All 77 novels and story collections she wrote are still on the market 25 years after her 2 . Agatha Christie was born in 1890 in a southwest England seaside town. She 3 a very comfortable childhood in a big house with plenty of servants (仆人). Agatha was known 4 an imaginative child. With her sister and brother away at school, she often played alone. She passed the time by 5 up stories which she told to herself.