Each year {#blank#}1{#/blank#}(thousand) of tourists visit the polar regions of the Arctic and Antarctica. But the increasing number of people traveling to the ends of the Earth can have {#blank#}2{#/blank#}negative effect on fragile ecosystems. Should tourists {#blank#}3{#/blank#}(allow) to visit polar regions?

    About 40,000 tourists visit Antarctica each year. More than five million travel to the Arctic and sub-Arctic. Transporting tourists to the regions {#blank#}4{#/blank#}(increase) ship and airplane traffic, adding to the risk of pollution, oil spills, and other {#blank#}5{#/blank#}(environment) damage. Because the places where wildlife is accessible {#blank#}6{#/blank#}(be) few in number, tourist traffic can become concentrated in specific areas, {#blank#}7{#/blank#} (put)Arctic vegetation at risk.

    Others say that access {#blank#}8{#/blank#}these very special parts of the world should not be restricted to only researchers and scientists. Polar tourism allows people to develop deep  {#blank#}9{#/blank#}（person） connections with polar regions. “Those {#blank#}10{#/blank#}travel to the Arctic or Antarctica often become cheerleaders for supporting those places.” Jim Sano, vice president for travel and conservation at World Wildlife Fund, told TFK.

    Mr.Smith used to be in prison for three{#blank#}1{#/blank#}(year),which may make you think he is not a good man.But{#blank#}2{#/blank#}fact, he is kind-hearted as well as honest.The reason why he was put into prison was not that he{#blank#}3{#/blank#}(he) broke the law, but that his six-year-old son blew up the bridge near his home,imitating（模仿）what he had seen on TV.Although this little boy{#blank#}4{#/blank#}(break) the law,he was so young that he couldn't be put in prison.According to the local law,the boy's parents could not avoid{#blank#}5{#/blank#}(punish).

    As{#blank#}6{#/blank#}result, Mr. Smith received the punishment. He was arrested and finally was taken to the police station. Most of the people in the town showed pity on him,but it was{#blank#}7{#/blank#}(complete) useless.After all,everybody is to obey the law{#blank#}8{#/blank#}(make) by the government.Unluckily,what made us{#blank#}9{#/blank#}(amaze) was that Mrs.Smith was out of work before long.However, they have lived a happy life ever since.Misfortunes（不幸）tell us{#blank#}10{#/blank#}fortune is.

    My best friend and I walked to an ice cream shop today. I brought my water bottle out of habit and commented to her that I had no idea why I brought it. We kept {#blank#}1{#/blank#}(go) though. On our way, a man asked {#blank#}2{#/blank#}either of us had money for water, or a drink or something. He was sitting on the ground at the time with a sign he stopped holding up.

    I offered my reusable water bottle for him{#blank#}3{#/blank#}(keep). He drank all the water quite {#blank#}4{#/blank#} (quick). He gave me my bottle back after all. I said to my friend with a smile, “That was{#blank#}5{#/blank#}I brought it then.”

On the return back from the ice cream store, I tried to get water to go, in case he {#blank#}6{#/blank#}(may) be still there. They only had mineral water and coconut water there, something he probably disliked. It turned out he was no longer there, though.

    My friend and I talked about keeping water{#blank#}7{#/blank#} (bottle) on hand in our vehicles and socks with added positive statement notes. This way, we give away {#blank#}8{#/blank#} (use) things{#blank#}9{#/blank#}are truly helpful. We both like the idea and these things will {#blank#}10{#/blank#} (prepare) soon.

    Directions：After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

    Smart phones were once the best thing to happen to the tech industry. In the 11 years since the iPhone made its debut, smart phones {#blank#}1{#/blank#}（include）just about every other gadget. And it is surprising that it {#blank#}2{#/blank#} alter every business.

    But {#blank#}3{#/blank#} smart phones have achieved dominance, revolution is again in the air.

    At Google's and Apple's recent developer conference, executives took the stage to show how much more irresistible they were making our phones. Then each company unveiled the software {#blank#}4{#/blank#}（help）you use your phone a lot less.

    There's reason for this seemingly contradictory engineering effort, and it's{#blank#}5{#/blank#} I call “Peak Screen”.

    For much of the last decade, a technology industry {#blank#}6{#/blank#}（rule）by smart phones has pursued a singular goal of completely {#blank#}7{#/blank#}（conquer）our eyes. Tech has now captured pretty much all visual capacity. Americans spend three to four hours a day looking at their phones, and that's the minimum estimation.

    So tech giants are to build the beginning of something new: a {#blank#}8{#/blank#}（visual）tech world, a digital landscape{#blank#}9{#/blank#} relies on voice assistants, headphones, watches and other wearables to take some pressure off our eyes.

    We may simply end up adding new devices to our screen-addled lives, {#blank#}10{#/blank#} it could change everything again. As I argued, in many ways screens have become to dominant in our lives. The sooner we find something else, the better.

    To celebrate the Lantern Festival the Palace Museum organized its first light show in the Forbidden City.

    The complex, home to Chinese emperors for five {#blank#}1{#/blank#}(century), was opened at night for the first time in 94 years. It was lit up with giant red lanterns and projections of ancient paintings. Masterpieces such as Along the River During the Qingming Festival were projected on the roofs, giving visitors a feeling like walking {#blank#}2{#/blank#} time. The design team smartly combined high technology{#blank#}3{#/blank#}(light) with the principles of cultural relic preservation.

    Only 3, 000 people {#blank#}4{#/blank#}(allow) in on that day: 500 people who booked their tickets online, and 2, 500{#blank#}5{#/blank#}(invite) guests including model workers, officers, soldiers, and ambassadors.

    With{#blank#}6{#/blank#} series of well-planned and tourist-friendly cultural activities, the Palace Museum is now on a campaign to make traditional Chinese culture more {#blank#}7{#/blank#}(access) to the general public. It has set an example to other museums in our country, most of {#blank#}8{#/blank#} seem to be still living in days gone by. Hopefully, the handsome turnover will be used{#blank#}9{#/blank#}(appropriate) to better protect the Forbidden City and improve {#blank#}10{#/blank#}(it)international image of being part of the world's cultural heritage.