I will now introduce you one great method of self-encouragement. Once a goal     1     (set) up, you begin your long journey. All you need next is     2     (work) as hard as you can. You may run into problems on the way, but do not be afraid of them. Keep to your plans and overcome all the     3     (difficult) you meet step by step.

We all know that Rome was not built in one day. It is the same as our success. We need to prepare well and develop action plans.     4    , we also need to put in a lot of hard work. Just be patient and remember that     5     takes time and effort to succeed.

For athletes, it is the Olympic Games     6     they all want to take part in, and are considered as their     7     (high) level of all competitions and the most exciting moments. They train hard every day and never stop. When the athletes won the gold medals, many of them     8     (cry). That’s because so much effort had been made before they went to the competition.

    9     (complete) the tasks of each day, you can provide yourself with encouragement such as, “I have done very well today and I feel so powerful and energetic. I am happy with     10     I have achieved today.” Do this every day, and soon your courage will rise.

Sometimes our emotions can seem to defeat us. When this happens,     1    is possible to give people the wrong     2    (impress) or do something we regret. Learning to express your emotions effectively will allow you to communicate clearly and carefully, without hurting those around you or    3    (make) the situation worse. So it's important to learn to express emotions.

Firstly, you need to learn how to express your angry feelings. Anger can cause you to say things you regret, so sometimes you should control your angry feelings. If you're afraid of saying something that hurts someone, then try to think    4    (care) before you speak. Also, you can write down your angry thoughts as if you were shouting it out to the world. This allows you    5    (express) your anger.

Secondly, it's necessary to learn to express sadness. Sadness is particularly hard to deal    6    , especially when people can see you are sad. But you needn't hide it. Instead, try talking about    7    is making you sad. It doesn't matter if you cry, as it has proved that crying can reduce stress. What's more, if you feel your secrets are safe in your dairy, then write down what    8    (upset) you.

Learning to express worry is also important. If you're worried about a friend or a loved one, talk to them about your worry. This could give you some peace of mind. Also, you can choose an activity    9    you are interested in and spend some time doing it. The less you think about the problem, the    10    you will worry.

By the end of June, 2020, fifty-five BeiDou satellites     1     (send) up, meaning the completion of China’s self-developed BeiDou Navigation (导航) Satellite System (BDS).     2     BDS appears later than America’s GPS, Russia’s GLONASS and EU’s Galileo, it can equal them. As one of the four global navigation satellite systems, BDS involves     3     (combine) efforts of over 400 agencies and 300, 000 research personnel and technicians.

Originally drafted in the 1980s, the project represents a milestone (里程碑) in China’s space effort.

BDS is comparable to GPS in terms of the     4     (accurate) of positioning and it has been applied     5     shared bikes in Daqing. It also offers short message communication,     6     provides emergency communications in areas that fail to pick up clear conventional communication signals occasionally. In     7     effort to improve the quality of some positioning     8     (serve), Apple and Samsung phones, among others, are already using BDS’ signals, and so is every Chinese brand.

The construction of complete BDS is a huge technical achievement for China and can     9     (true) pay off in the near future. Meanwhile,     10     (promote) the world’s economic and social development as well as peaceful use of space with BDS’s remarkable contribution has attracted the world’s attention.

5G is developing, but most of us aren't     1     (real) sure what it is or the reason why we   need it. A big part of the reason is that 5G means more than one thing. If you ask different people, you will be provided with different answers.

Experts believe that 4G is on     2    way out. In 2021, the UK is expected to use 5G. At present, it is unknown exactly what influence 5G will have on people's life but it is widely thought that 5G will surely be faster than any generation(代)of networks we have used previously.

Work will likely become much     3    (easy) as 5G will allow quicker downloads and a better ability     4     (work) online even if there is no wi-fi connection. With the     5     (develop) of 5G, driverless cars will be able to communicate with other vehicles,     6     can reduce road accidents     7    about 10% . One of the most impressive things will be that people can see which seats on a train are accessible to     8    (they) when it     9     (arrive) at the station. Getting around the world will also be more convenient.

A number of companies are now working on     10    (bring) 5G to the market. It remains to be seen how much of the country 5G will cover and whether everyone will be able to benefit from it.

The proportion of children    1    (have) access to the Internet before primary school is continuing to rise, according to a report    2     (release) on Wednesday that calls for improved Internet literacy education and more protection of minors. The report said 175 million minors     3     (use) the Internet in China last year,     4    the rate of internet access among children and teenagers reaching 93.1%.32.9% of primary school students were found     5    (begin) surfing the Internet before they started school, and the rate was increasing, meaning there is a    6    (great) need for more Internet skills education for families, better online content supervision and     7    (manage) and a targeted protection mechanism for minors. With the Internet now     8    indispensable part of daily life,     9     is important for adults to put it into perspective for minors and show them    10    to use it properly.