Many people travel during the holiday season but do not make sure that their houses and homes  {#blank#}1{#/blank#} (protect).Crime goes up {#blank#}2{#/blank#} (rapid) during the winter and summer holiday seasons.Here are some things that you should keep in mind when you go {#blank#}3{#/blank#} a holiday.

     Always give {#blank#}4{#/blank#}(strange)the feeling that you are at home. Have the snow {#blank#}5{#/blank#} (clean) off your stairs or out ofyour driveway during the winter season. You might ask someone to park {#blank#}6{#/blank#} carsin your driveway.

       Tell your newspaper deliverer that you are not at home. {#blank#}7{#/blank#} (have)a pile of newspapers and other mail on your doorsteps tells people that you arenot at home, so you could also have a neighbor {#blank#}8{#/blank#} a relative get yourmail every day.

       Fix a timer in some of your rooms {#blank#}9{#/blank#} turns lights on andoff during different times of the day. Some TVs also come with a timer that youcould set to be turned on during certain times. Have motion (运动) sensitive lights outside your house that keep thieves away {#blank#}10{#/blank#} you are not at home.

    A man looking at his smartphone while walking across a railway crossing in Nanjing {#blank#}1{#/blank#} (have) a close knock on Oct 22. He was so absorbed in his smartphone {#blank#}2{#/blank#} he didn't see a train approaching until it brushed past him,{#blank#}3{#/blank#} (throw) him to the ground. This should serve {#blank#}4{#/blank#}a warning that people should be aware of their surroundings, especially when crossing roads.

    {#blank#}5{#/blank#}(lucky), the man survived the brush with death, {#blank#}6{#/blank#}the incident forced the driver to stop the train. {#blank#}7{#/blank#}18-minute delay followed the incident, {#blank#}8{#/blank#} led to a break in the running of other trains on the route.

    Smartphone addiction(入迷、上瘾) has spread like an infectious disease. It's evident that it will do great harm to society. What's even {#blank#}9{#/blank#} (bad), some addicts become impatient with relatives and friends.

    Some people blame the smartphone for the tragedy, yet{#blank#}10{#/blank#}fact people's weakening self-control and self-discipline are to blame.

    Johnny Carson began his career in television in his {#blank#}1{#/blank#}(twenty). First he worked at local stations in Nebraska. Several years {#blank#}2{#/blank#}(late), he moved to Los Angeles, California. It was "The Tonight Show"{#blank#}3{#/blank#} made Johnny Carson famous for thirty years. He became{#blank#}4{#/blank#} most popular star of American television. He {#blank#}5{#/blank#} (call) "the king of late night". Critics  (评论家) said Americans from all parts of the country liked him and {#blank#}6{#/blank#} (feel) they knew him. He did not take his fame{#blank#}7{#/blank#} (serious). Carson's special skill was his sense of humor. Audiences laughed at his jokes {#blank#}8{#/blank#} he made at the beginning of his show. However, sometimes they laughed even {#blank#}9{#/blank#} (hard) at the jokes that failed. He was the most powerful performer on television. Many comedians and singers became successful after {#blank#}10{#/blank#} (appear) on "The Tonight Show".

    Access to electricity has always been limited for people living in Nuevo Saposoa, {#blank#}1{#/blank#}remote village in Peru. However, things went from bad to {#blank#}2{#/blank#}(bad)in March 2015 after a flood damaged the power station in the area. The villagers {#blank#}3{#/blank#}(force)to turn to kerosene(煤油)lamps, which are not only expensive but give off poisonous matter.

    Fortunately, the researchers and students at the UTEC in Lima, Peru heard about it and came up with a {#blank#}4{#/blank#}(create)idea. They designed a lamp that can be powered by plants and soil, both of {#blank#}5{#/blank#}can be found in the Amazonian rainforests where the village {#blank#}6{#/blank#}(lie). Called Plantalamparas, the lights draws energy from a plant {#blank#}7{#/blank#}(grow)in the rainforests and uses it to light up an LED bulb. So far, the bulbs have been a huge success.

    This is not the first time the students and professors of UTEC {#blank#}8{#/blank#}(come)up with a clever approach {#blank#}9{#/blank#}a problem. In 2014, {#blank#}10{#/blank#}(deal)with Peru's severe air pollution they created a large advertising board that could be used as an air purifier(净化器)as well.