`I`
1. He was born on February 11, 1847 in Milan, Ohio. `-` Câu đầu tiên
2. Because he had hearing problems. `-` Dòng 2
3. It was the electric light bulb. `-` Dòng 2 từ dưới lên
4. He said that silence helped him concentrate. `-` Dòng 3 đoạn 2
`II`
1. It's in Ha Nam Province. `-` Dòng đầu tiên
2. It was first introduced to the village in the 8th or 9th century. `-` Dòng 2
3. It takes four workers three days to make a drum with a diameter of 1.5 meters. `-` Dòng 1 đoạn 2
4. They put drums in front of every house in the village. `-` Dòng cuối đoạn 1
