Liu Wenwen was born into a suona family. Her father’s family has performed suona for seven generations, while the tradition on her mother’s side of the family 【小题1】 (date) back to the early Qing Dynasty.

The music is rooted in Liu’s DNA, but the instrument is so loud 【小题2】 it annoyed the neighbors when she practiced at home. “So my parents would wake me up at 4 am every day and take me to practice outside in a park.”

Her classmates at primary school laughed at her, 【小题3】 (say) her whole family was engaged only in “weddings and funerals(葬礼)”, 【小题4】 made her feel ashamed. She found suona music beautiful for the first time in 2008, when she entered Shanghai Conservatory of Music. The first suona player 【小题5】 (study) for a doctor’s degree, Liu is also teaching at her alma mater(母校).

Liu said she is delighted to see suona music regaining 【小题6】 (popular) among the young people, sometimes even combined 【小题7】 jazz, opera and other art forms. For her debut(初次登台) on the international stage, she was playing “Hundreds of Birds Paying Homage to Phoenix,” 【小题8】 masterpiece that often represents excellence in suona performance.

The Westerners were 【小题9】 (true) amazed by the loud, unfamiliar instrument and its colorful music. “It’s wonderful to see the younger generation carrying on the 【小题10】 (culture) heritage.”

E-business（电子商务）has changed the lives of people across the world. With fewer people 【小题1】（leave）home for shopping, physical stores are having a 【小题2】（difficult）time. It seems that one kind of physical store is not being hit-the convenience store.

Convenience store sales in 2016 in China increased by 13 percent 【小题3】（compare）with those of 2015, according to China Daily. There are now 【小题4】（near）100,000 convenience stores in China. And in Japan, there are 11,000 more convenience stores in 2017 than in 2010.

Why are these 24-hour stores with 【小题5】 average area of 110 square meters enjoying such rapid 【小题6】（develop）?

One of the most important 【小题7】 （reason）is that young people have grown into the habit of shopping at convenience stores, noted Convenience Store News. Convenience stores not only have everything for daily use, but also have fresh food like sushi, bread and salads, 【小题8】 are all quite popular among young people.

What's more, different 【小题9】 supermarkets, many convenience stores sell things they make themselves, like bread and cakes. As these products can only 【小题10】（find） in these stores, many people go there just to buy them.