7 . In China, tea has become an important part of everyday life for thousands of years. As the tea-processing methods and tea culture have evolved over the years, tea sets have also changed to meet the practical and cultural needs.

During the Tang Dynasty(618~907AD), tea leaves were traded across the country and Asia. For the convenience of transportation and storage, tea leaves were pressed into bricks. To prepare tea, drinkers had to cut them into small pieces and boil them in heat-resistant teapots.

By the Song Dynasty(960-1279), drinkers started to turn the hard bricks into powders (粉末) that could be whipped (搅打) in a cup with boiled water. This whipped tea is most commonly associated with Japanese tea ceremonies today.

By the 1500s, tea bricks gave way to the form of rolled leaves. This innovation led to the invention and use of teapots as we know them today. These teapots originally came from the Yi Xing region of China and were soon copied throughout the world. Then Japanese teapot-makers moved the handle from the side to the top of the teapots.

Tea finally reached Europe in the 1600s, along with the necessary tea sets made in Japan and China. As English teapot-makers began to adapt the tea sets to their country men’s tastes, they eventually added a handle to the tea bowl because of the English habit of drinking hot black tea, which was consumed at higher temperatures. The size of teacups also grew to accommodate milk and sugar in their tea.

By the early 1900s, innovations in tea drinking became an American affair. The most revolutionary one was the tea bag, which was accidentally commercialized by Thomas Sullivan. He had been sending customers tea wrapped in silk bags. Rather than take the leaves out of the bags, as Sullivan intended, the customers put the bags into their teapots instead. Not only did the tea bags push the teapot back to the sidelines of tea service, they were also too large for teacups and led to the modern practice of drinking tea from mugs.

8 . A 15-year-old student has been praised a hero after it was found out that he had saved the life of a man who had suffered a heart attack. Sheng Xiaohan hadn’t told students and teachers the story until the man _________ at the school to thank him.

Sheng recalled he was _________ home at around 9 p.m. after working late at school when he saw a group of people surrounding a man on the ground _________, with a man patting on his back and others calling his name.

When he saw the man was unresponsive, he _________ his pulse and found it was weak and his body _________ “I had learned first aid several times since primary school and the _________ time was during military training,” he said.

He first tried the Heimlich maneuver, but then thought the old man might have _________ a heart attack. He asked people around to give him some _________ and tried cardiopulmonary resuscitation (CPR). He _________ down on the man’s chest regularly, while asking another man to help with artificial respiration. Someone else called the emergency __________. Sheng kept doing CPR for about six minutes until the ambulance arrived and __________ the man to the hospital.

“I didn’t dare stop or ask others to replace me in case of any __________,” he added. “During the process, he started to breathe again, which gave me the confidence and __________ to go on.”

Sheng said he didn’t feel tired during the process, but afterwards his arms were __________. After the experience, he didn’t treat it as anything out of the __________ as he was a warm-hearted young man always ready to help others.

Saturday afternoon at the Main Media Center, six front-line workers of the Hangzhou Asian Games     1     (invite) to talk about their work experience during the event.

The spotlight may not shine as     2     (bright)on them as it does on the     3     (compete) in the race course, but most of them have been offering support and help to the 12,000 athletes, nearly 5,000 technical officials and thousands of media personnel, making     4     (they) own extraordinary contributions (贡献) to the Games.

At the conference, Asiad Daily’s very own Shi Futian, a sports reporter and new media personality at English-language newspaper China Daily, shared the inspiration     5     he had drawn from people he had interviewed, including Uzbekistan’s artistic gymnast Oksana Chusovitina and Chinese swimmer Wang Shun. “I feel very lucky     6     (take) part in such a huge event as a reporter,” he said. “I also hope that through our media coverage,     7     (many) people will get to know the athletes and understand their stories.”

Lyu Shuyi, a security staff member at Hangzhou Xiaoshan International Airport, has been responsible     8     the protection of rifle and pistol ammunition for events such as     9     (shoot) and modern pentathlon (五项运动). As of Friday, the security team had ensured the safety of ammunition in 139 batches, and not a single piece was lost or damaged. “Due to the varied gun control policies in different countries, we worried that athletes might not understand the local rules     10    , those concerns were reduced when everyone showed understanding and cooperation.”