The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice The second volume of the first grade Chinese is 10 minutes a day to write small cards (including 10 cards with answers) for children to practice