Science and technology is developing these days. It’s hard to imagine what     1     (happen) in the future. When someone comes up with a new idea, inventors may use the idea     2     (create) a new invention. Can you imagine that you can play table tennis with a robot one day? And how interesting it is!

Recently, a scientist     3     (invent) a special robot that can be a table tennis coach. That means people can practice table tennis not only with     4     (human), but also with robots.

The robot can know the players’ skill levels when studying the speeds of the ball. While playing, it encourages players to try their best with words like “Good job!”, “Come on!” and so on. At the same time, it     5     (give) some good advice to improve skills. So it is both a good partner and a clever coach.

Would you like to start your day with a cup of tea? If the answer is yes, you may have the same h    1     as many people. You may not know how popular tea is. Among all kinds of drinks, tea is one of the most     2     /trəˈdɪʃənl/ choices. People like it because it is good for their health.

Tea is mostly produced in Asian c    3     like China and India. Chinese people started to drink tea as early as 5,000 years a    4    . At that time, people made tea in a simple way. They just p    5     fresh tea leaves into hot water.

Tea wasn’t introduced into Europe until the early 17th century. And now it has become popular in Europe and America. People there like to drink tea with sugar or milk in it. As the population of tea drinkers gets larger, tea business is getting more     6     /ɪmˈpɔːtnt/ than before.

The first International Tea Day was on May 21st, 2020. Since then, people have celebrated it every year. The day makes people realize the importance of tea workers and tea culture.