People often don't do what they really want to for fear of failure. You don't apply for a job {#blank#}1{#/blank#}case you don't get it. You don't perform at the school concert b{#blank#}2{#/blank#}others might laugh at you. A lack of confidence can l{#blank#}3{#/blank#} to a lot of suffering. The key to o{#blank#}4{#/blank#}this problem is to believe in yourself. This might be{#blank#}5{#/blank#}(容易)said than done, but there are many w{#blank#}6{#/blank#} to help you do this. Talk about your problem with a friend or look {#blank#}7{#/blank#}advice on the Internet. Imagine yourself being {#blank#}8{#/blank#}(成功）and practice breathing techniques to keep you calm when you get nervous. And the {#blank#}9{#/blank#} important thing is： believe you can do it. When you've{#blank#}10{#/blank#} (学会）to do that, you are well on your way.

    There are two ways to look at this question {#blank#}1{#/blank#}relating to eggs in general or to the chicken egg specifically. Either way, the answer is the same: the egg came before the chicken.{#blank#}2{#/blank#} the case of eggs in general, animals such as dinosaurs were laying eggs long before the modern chicken came into existence,{#blank#}3{#/blank#} (mean) that in this sense, the egg predated (早于) the chicken by thousands of years. As for the chicken egg specifically , according to NPR's Robert Krulwich, the modern chicken{#blank#}4{#/blank#} (hatch 孵化) from an egg, meaning the egg came first.

    The key to understanding the answer, and indeed the question itself, is to understand what the question is getting at. The dilemma is to understand {#blank#}5{#/blank#} a chicken-like bird transformed into{#blank#}6{#/blank#} is known as a modern chicken after being hatched or whether two chicken-like birds {#blank#}7{#/blank#} (lay) and fertilized an egg that then hatched a fully formed chicken. In this case, the latter option is the most realistic, therefore answering the question of which came first.{#blank#}8{#/blank#} (essential), a bird that was similar to a hen and another bird that is similar to {#blank#}9{#/blank#} rooster combined their genetic material, leading to a gene mutation (突变) that resulted in the chicken that is{#blank#}10{#/blank#}(good) known and loved today.

    The Moon's near side, the one we all see, has been the target of many robotic and human missions. However, its far side, also {#blank#}1{#/blank#} (call)the dark side because it faces away from the Earth and little {#blank#}2{#/blank#} (know)about it, has never been explored. That changed on Jan.2, 2019, when Chinese spacecraft Chang'e 4 made a soft landing on {#blank#}3{#/blank#} is often referred to as the dark side.

    The landing is {#blank#}4{#/blank#} example of China's growing desire {#blank#}5{#/blank#} (compete)with the American, Russian and European space programs. China also wants to {#blank#}6{#/blank#} (strength)its position as a regional and international power.

    One of the great {#blank#}7{#/blank#} (difficulty)in exploring the far side of the Moon is that it blocks all radio signals, {#blank#}8{#/blank#} (make)it impossible to communicate with the Earth. To overcome this difficulty, in 2017, the Chinese National Space Administration launched a satellite to orbit the Moon and relay the signals. Once a {#blank#}9{#/blank#} (rely)communication path was in place, Chang'e 4 could send back information.

    Chang'e 4 will make astronomical observations and examine the structure and mineral composition of the ground above and below the surface, {#blank#}10{#/blank#} researchers believe will provide insights into the solar system's early days and perhaps even the origin of the first stars.

    Longjing tea,{#blank#}1{#/blank#}has topped the list of the ten most famous teas in China with its color, taste and shape, {#blank#}2{#/blank#}(name) after its production region一Longjing Village of West Lake. The good environment and water resources have contributed much to the{#blank#}3{#/blank#}(grow) of the tea, confirming the saying that “Longjing tea is flie{#blank#}4{#/blank#}(good) among all of the teas in the world”.

    Thanks{#blank#}5{#/blank#} Emperor Qianlong of the Qing Dynasty, the tea has earned a high reputation. The story went that Emperor Qianlong visited the mountain during his Hangzhou travels, and he saw some ladies picking the tea at {#blank#}6{#/blank#} foot of the mountain. He was so interested in their movements that he decided to have a go himself.

    While{#blank#}7{#/blank#} (pick) the tea, he received the news of his mother's illness, so he carelessly put the leaves in his right sleeve and {#blank#}8{#/blank#} (leave) Hangzhou for Beijing. He visited his mother{#blank#}9{#/blank#} (immediate) upon his arrival in Beijing, and his mother smelt the fragrance of the tea leaves from his sleeves and wanted to have a taste. After drinking a cup of tea, she found herself completely {#blank#}10{#/blank#} (refresh), and she even praised it as a cure for all ills. From then on, it was listed as the tribute tea.

    The best way to get around a city may be driving a car. Indeed, it could be of little {#blank#}1{#/blank#} (convenient) for you to travel from one point to another if you don't own a car. While you can always use public transport, it can be quite unreliable sometimes. But don't worry. There are car rental companies that can help you with your traveling needs at anytime. If you are planning on a vacation during a major holiday like Christmas, {#blank#}2{#/blank#} (consider) hiring a car for you and your family's use. The obvious {#blank#}3{#/blank#} (benefit) of doing so are as follows: Some rental companies even include a driver with every car rented. Imagine yourself with a driver taking you to your destination{#blank#}4{#/blank#}waiting to drive you back home. In this way, even parking{#blank#}5{#/blank#}(become) the least of your concerns.

    Even if you have to drive the car by yourself, you can benefit from hiring a car because you can take the shortest route{#blank#}6{#/blank#}(enjoyable) to your destination. If you have planned your holiday in{#blank#}7{#/blank#}hurry, you might  {#blank#}8{#/blank#}(miss) checking on your car's condition. If this is the case, it is wise to rent a car because it will not break down{#blank#}9{#/blank#} your way at all.

    Traveling in your own car is a lot {#blank#}10{#/blank#}(comfortable), to be frank, than riding the train or bus. You can stop at anytime if you need to grab something.