Listen to the recording, and try to get the answers to fill the blanks. 1. What's the biggest online shopping day in the world? The winner is , celebrated . 2. Singles' Day began to celebrate their lives. Single students, looking for an excuse to buy themselves presents, started it , reported The Guardian . 3. It became . The CEO of an -- Alibaba -- sought to increase sales at the e-commerce company. The CEO, Daniel Zhang, that day, said Fortune . 4. Last year, Alibaba sold products in of the sales, reported Bloomberg . on Singles' Day . 5. , online sales in the U.S. last year on Black Friday were , reported TechCrunch. 6. Today, Singles' Day is . Analysts predict that this year, sales on China Singles' Day will .