A young man and an old man were waiting for a bus. {#blank#}1{#/blank#} sat next to each other. “What's that in your bag? ” asked the young man, pointing to a big bag beside the old man.“Gold. There was nothing but gold,” Answered the old man. The young man could not believe his won ears and was {#blank#}2{#/blank#}great amazement. Then he began to think about {#blank#}3{#/blank#}to get the gold. The old man was very tired and it seemed that he could hardly keep his eyes open. After a while the old man {#blank#}4{#/blank#}(lie) down on the chair and fell asleep.The young man took {#blank#}5{#/blank#}big bag gently and quietly. But when he was just about to run away, he found a corner of his fur coat was under the old man's body. Several times he tried to pull it out, {#blank#}6{#/blank#} in vain. At last he took off his coat, {#blank#}7{#/blank#} (think) that the gold in the bag must cost far more than his fur coat. Nervous but {#blank#}8{#/blank#}(delight), the young man ran out of the station as quickly as his legs could carry him until he reached a place {#blank#}9{#/blank#}he thought the old man couldn't find him. He stopped and quickly opened the bag but he just found a great many of small stones in it. Then he ran back to the station {#blank#}10{#/blank#}(hurry) only to find that the old man was gone.

    It's amazing that Chinese police are using facial-recognition tech to catch criminals. Police in Beijing are reportedly testing out new smart glasses with facial-recognition technology. The smart tech, which {#blank#}1{#/blank#} (use) in many checkpoints to find suspects presently.

    Some people will certainly be worried about the possibility of police using facial-recognition tech to flag individuals, {#blank#}2{#/blank#} the chief executive thinks that there is no reason {#blank#}3{#/blank#} the concern, because he trusts the government. {#blank#}4{#/blank#} (Interesting), this is not the first time that facial recognition has been used to stop wrongdoers in Beijing. In 2017, we reported on how visitors were having their faces scanned automatically in a certain restroom in {#blank#}5{#/blank#} capita] city to prevent locals from {#blank#}6{#/blank#} (steal) the paper for use at home.

    Authorities in Shenzhen, China, have also set up artificial intelligence-powered CCTV cameras to scan the faces of those {#blank#}7{#/blank#} cross the streets unlawfully and display their {#blank#}8{#/blank#} (identity) on large LED screens for all people to see.

    If that isn't punishment enough, plans are now in place {#blank#}9{#/blank#} (link) the current system with cellular technology, so offenders will also be sent a text message with a fine as soon as they are caught {#blank#}10{#/blank#} (cross) the road against traffic lights.

    Dogs are the best friends of man. It is a good idea to give them training. {#blank#}1{#/blank#} (actual), training a dog is very different from training humans. Of course, you have to deal with some characteristics of your dog at first.

    Dog training is not really {#blank#}2{#/blank#} easy task. You must be {#blank#}3{#/blank#}(patience) and work hard. Dog training is the process of teaching them how {#blank#}4{#/blank#}(follow) some basic orders, do tricks, hunt and so on. There is a lot of specific training that you can give your dog. But, if you are still a {#blank#}5{#/blank#}(begin), the process could be a bit difficult.

    Look for guides and try to figure out {#blank#}6{#/blank#} would be a good way to train your dog. With the help of these guides, you can save time {#blank#}7{#/blank#}(learn) what you should do, especially if the guides {#blank#}8{#/blank#}(write) by expert dog trainers.

    Training it {#blank#}9{#/blank#}(you) will take more time than hiring someone to train it for you. {#blank#}10{#/blank#} this training is your chance to get closer to your dog, and the results is worth your effort.

    Who built the first canal? Perhaps some people long ago, living in {#blank#}1{#/blank#} dry country, discovered that they could dig ditches (沟壑) {#blank#}2{#/blank#} (irrigate) their fields with the river water. And naturally in the days {#blank#}3{#/blank#} boats were the most important means of transport, canals were the easiest means of reaching a place. Furthermore, a ditch {#blank#}4{#/blank#} (join) two rivers proved efficient for boat travel.

    Today, most countries in the world have canals. Even in the 2lst century, goods can be moved more {#blank#}5{#/blank#} (convenient) by boat than by some other means of transport. Some canals, such as the Suez or the Panama, {#blank#}6{#/blank#} (save) ships weeks of time by making their voyage a thousand miles {#blank#}7{#/blank#} (short). Other canals permit boats to reach cities that {#blank#}8{#/blank#} (situate) inland. Still other canals drain lands where there is too much water. Help farmers irrigate fields without enough water, and provide water power for {#blank#}9{#/blank#} (factory) as well.

    Most of the canals have a long history. Canals existed in Egypt thousands of years ago. And the Grand Canal of China was begun about 2, 500 years ago and took centuries to finish. During the seventeenth century, France built many canals that are still {#blank#}10{#/blank#} use today.

A robot used for housework was tested out in a family. He looked {#blank#}1{#/blank#} a tall and handsome man with smooth hair, {#blank#}2{#/blank#} (speak) in a deep voice. Larry was going to be away from home so he wanted such a robot {#blank#}3{#/blank#}(accompany) his wife Claire. Claire didn't like the idea at the beginning, {#blank#}4{#/blank#}she agreed with it at last. At the first sight of Tony, Claire was alarmed. When Tony offered to help her dressing, Claire felt {#blank#}5{#/blank#} (embarrass). {#blank#}6{#/blank#} (gradual), Tony began to win Claire's trust. He helped Claire realize her dreams by making her home elegant, giving her a new haircut, changing the makeup she {#blank#}7{#/blank#} (wear) and giving her advice on her dresses. Therefore, at the party the guests {#blank#}8{#/blank#}were invited{#blank#}9{#/blank#} (fill) with admiration when they saw her house was completely changed.

After the test, the company was satisfied with Tony's report because he had {#blank#}10{#/blank#}(successful) made a woman regain her confidence.