I stood in the front of the classroom like a specimen(标本） under examinations   of 23 pairs of eyes. I   began stuttering(结巴）and gave wrong answers to some questions.

In the summer of 2016, I worked as an assistant teacher at a children's day camp.Lacking in experience，I _______ to create weekly lesson plans.Kids shouted at each other in class.Sometimes，I had to pull apart kids who were _______ each other.The rare moments of_______ came only after my booming calls for attention. Every day was a _______ between   me   and these wild little creatures.

One day I suddenly _______ that I was supposed to teach them instead of being led by the nose. It was time to do something to change the _______. I was older, more knowledgeable, and most _______, I had more authority. The next day，I firmly_______into the classroom and stood in the front_______.The students studied me curiously. But I did not stutter this time. It________ me that the class went smoothly without being   ________ for the first time. From that day on，they gradually started to pay attention. Some ________started calling me “Ms. Amy”. Seeing a sign of respect in their wild eyes was like getting ________ for my achievements. I was finally acting as an authority figure. The ________ I received also increased my self一confidence. It made me believe that I had the________. to overcome difficulties.

One month after my summer job ________, I went back to visit the students. I saw the ________ kids running around in the classroom. ________，their playful shouts were a different kind of music to my ________now. Instead of the unpleasant sound I heard the first day，this was a________ song that played during my march to self—confidence.

Butler is the manager of a shoe company. He really _______ his workers’ competence. He always tells the _______and hard-working employees that he is _______ of them. He not only shows his _______ through words, but also pays the competent workers more.

Butler believes that when a (n) _______ works harder and produces shoes of higher quality, the company earns more money. _______, the employee should also be well paid.

But many of the less competent workers _______. “We are equal,” they protest (抗议). “We do the same job, so we should get _______ pay!”

Butler is a kind man, but he is also _______. He knows that if the less competent workers will not become more skilled, the whole company will ________, and perhaps all the employees will lose their jobs in the end. It will also be bad for the company’s ________.

To ________ the situation, Butler creates evening programs to train the employees who cannot meet the company’s ________. The most competent workers are ________ with bonus to teach their co-workers on the production line. They ________ their colleagues to see the ________ and find ways to deal with them. Eventually, the incompetent workers have become more ________.

As a result, production at the company has ________, and the customers are also happier with ________ shoes! As sales increase, Butler is able to give his workers higher salary. Thanks to the company’s smart pay system, all workers are ________.

Liu Jia has seen it all through his "third eye"—his drone (无人机).

"I love this_________," the full-time drone operator says.

Liu, who was born in 1986, fell in love with drones even before they became_________in China. When he worked as a public servant, he spent his spare time_________his friends to record weddings and traveling with a drone.

Liu_________his job to devote himself to filming with drones in 2016. His work_________everything from commercial videos to mini-films. Drone operator has become a popular profession due to its creativity and_________workload,_________since the boom of internet advertising, short videos and automated agriculture.

More Chinese_________are turning to drones for sowing, fertilizing (施肥) and artificial pollination.

"Agricultural drones are up to 80 times more_________than manual laborers," says Zhang Qiang, who works with an agriculture-automation company.

Drones using loudspeakers to__________people to wear masks and spraying disinfectant (喷洒消毒剂) are no longer__________to science fiction. They are being used across China during the COVID-19 epidemic.

Drone filming isn't__________, though. Days of work from__________to editing are behind every few minutes of video.

He loves his "dream job", especially when his friends__________his works.

Liu's__________was included as one of thirteen new professions identified by the Ministry of Human Resources and Social Security.