Everybody dreams .Some people think dreams can tell us about the future .【小题1】think dreams tell us about ourselves .It’s like our brain （大脑）is talking to us . Why are dreams often strange and 【小题2】to understand ? Some people think our brain uses symbols to talk to us .When we fly ,swim or fall down in our dreams ,it 【小题3】a special meaning .Lots of doctors help people understand 【小题4】dreams . They find that dreams tell us 【小题5】our hopes and fears .

These days ,many scientists believe that 【小题6】are very important .During the day ,we have many experiences ,and our brain gets a lot of information .【小题7】we dream ,our brain throws away information that is not important and puts the 【小题8】important information into our memories（记忆）.As we learn more about the brain ,we may find answers to our questions about dreams .

When we talk about table tennis, China may be the first country that comes to your mind. It is known as the 【小题1】 (nation) ball game of China. But do you know 【小题2】 this beautiful game was first created?

In the 1870s, people in England loved 【小题3】 (play) lawn (草地) tennis. But in winter, the weather was too cold. People 【小题4】 wanted to enjoy the sport indoor started a new kind of tennis. They played it on their dining tables. That’s why the sport is called “table tennis”.

Later, more table tennis lovers 【小题5】 (bring) table tennis to other countries. In 1904, it 【小题6】 (introduce) to China. Chinese people quickly fell in love with the game. They would play it very 【小题7】 (active) almost everywhere.

Thanks to an Englishman, Ivor Montagu, China was able to be a member of ITTF. In 1959, China won the World Championship 【小题8】 the first time. In 1988, table tennis became 【小题9】 Olympic sport. The Chinese table tennis team did well in Tokyo 2020. They won four gold medals and three 【小题10】 (silver)! It was really a great success.

A hurricane (飓风) is a huge storm that forms over warm ocean water. Hurricanes have winds that move in 【小题1】 circle. Hurricane winds are very 【小题2】 (power), and can move at speeds from 120 km/h to over 300 km/h.

The centre of hurricane winds is called the eye. Winds in the eye 【小题3】 (be) not very strong. Around the eye is an area called the eye wall. The wall is where winds are the 【小题4】 (strong) and rain is the heaviest.

Strong winds and heavy rain can do a lot of damage (破坏) when a hurricane moves over land.

Hurricane winds can be strong enough 【小题5】 (break) windows into pieces. The winds can even knock over tall trees, which might fall 【小题6】 buildings or cars. Strong winds can pick up objects and send 【小题7】 (they) into the air, causing damage.

Heavy rain from a hurricane can cause floods in areas that are not close to a coast. The floodwater can be very deep. It sometimes 【小题8】 (reach) almost up to the top of houses. Water goes into the houses 【小题9】 (quick) and does a lot of damage. Wooden structures (结构) might not be safe after a flood.

【小题10】 there is no way to prevent a hurricane, you can get prepared for it.