(1)The more young students worked, the more __________(energy) they become.

(2)I apologized to him, for I did it out of __________(curious).

(3)Tu Youyou, a Chinese woman scientist __________(award) the Nobel Prize for her great contributions to science.

(4)They __________(seek) their fortune to support their families last year, but in vain.

(5)The ability to keep calm is one of his many __________(strong).

(6)Sharing your sadness with someone who you trust is __________(benefit) to your mental health.

(7)You’d better keep a __________(balance) diet for the benefit of your health.

(8)The other day Mark __________(lie) to his teacher that he ___________(lie) down on the bed for the whole day .

(9)You simply ask her to apply for a library card, which will permit you __________(take) books out regularly.

The puzzled ___________(表情) on her face suggested that she didn’t know how to solve this problem .

  "What would it be like if we had no electricity?" I asked at the dinner table when I wasI'd just finished 61. ________ (read) some science fiction books that had sparked the idea. We had an interesting 62.________ (discuss) and Dad agreed that we could try 63.________ (turn) off the power to the whole house for a weekend to see how we'd go.

     A few weeks later, an unusually and 64.________ (strange) early snowstorm knocked the power out for three days. Be careful what you wish for! We had 65.________ chance to learn just how 66. ________ (depend) we were on electricity. We built a fire for warmth and cooking (Morn even made French toast over the fire); we collected water from the spring and melted snow; we played games and read books. We 67.________ (light) candles at night and everyone went to bed early. It was fun. We knew this outage would be over in a few days and so a lot of household tasks were set aside to wait 68.  ________the lights came back on. But I wonder what would happen now if the power went out for a day or two. If 69.________, everyone would have to share skills and resources. I for sure need to build up friendships with farmers and hunters 70.________ can bring me food. And I'd probably get out of the city to a place where there's some flowing water and garden space.

Last weekend as I was riding in the bike lane alongside the truck, we reached a crossing and it turned to the right,   (1)  (hit) me and my bicycle. Even more upsetting was the fact   (2)   the driver didn’t stop afterward.   (3)  (luck), I was not injured and my bicycle was damaged, but still usable.

Even days after I reported the event to the police, they failed to   (4)  (proper) solve this situation or even return my calls. Eventually, I decided   (5)  (contact) University Student Legal Services for help about this matter. The small damage may not seem worth all   (6)   trouble, but what if I had been seriously   (7)  (injure)? Will anyone see punishment for breaking traffic laws and damaging my property?

Unfortunately, my experience is common, and   (8)  (accident) between bikes and cars occur far too often. A comprehensive study   (9)  (report) that of the nearly 3,000 cyclist-motorist crashes that occurred between 2000 and 2010, about 20 percent were hit-and-runs.

Bicycles are held to the same standards as motor vehicles in most cases,   70__   means that cyclists must obey all the traffic rules, and also have the right to get damages in the accidents. I urge both cyclists and motorists to become familiar with their rights and duties when sharing the roads.

        A recent survey shows that storytelling ranks before television or video games among pastimes（消遣）for kids. The survey was carried out among 500 children aged 3— 4 in Britain, of     (1)   over three quarters said they wished their parents could read to them more often. Almost two thirds of the kids said reading a story with their parents helped them sleep  (2)   （well） and more easily. According to the survey, there are two ways for parents  (3)   （become）good storytellers. They can use   (4)  （fun） voices to show different characters in a story. They can also make their own special sounds to keep the story    (5)   （interest） and attractive. When Mum and Dad aren’t at hand, over 30％ of kids would like to hear  (6)    bedtime story from famous people like Harry Potter star Daniel Radcliffe. Other movie stars like Zac Efron, Miley Cyrus and Emma Watson   (7)  （welcome）by children, too.

         “   (8)  can be very difficult for parents to find the time to read with their children. But these moments can help build close relationship   (9)  parents and children, and also can play an important part in their child’s   (10)  （develop）,” said child psychologist Woolfson.

 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

    Polar bears are suffering in a61.         (warm) world than ever before.

   Polar bears live in environments too cold for most animals.Formuch of the year,

they live on the62.            (freeze)Arctic sea ice. Nature has preparedthemfor the

cold conditions. But nothing has prepared the bears for the danger 63.           threats

the only home they know.

The polar bears’ world is melting. Studies show that the polar ice has reduced by 9.8% every 10 years 64.       1978. Now about 20000 to 25000 polar bears live in the Arctic. Polar bears depend on the sea ice for65.        (them)survival.“The sea ice66.     (be)the onlyplatform that the bears walk over,”says Andrew Derocher,a scientist who studies North American polar bear populations.“67.________it, they can’t exist.”

Some melting and refreezing of the polar ice is natural.Butin a warmer world, these

      Keeping a diary in English is one of the effective ways to improve our English writing ability

       Compared with other forms of writing, it is shorter and takes   (1)   (little) time. It can help us to develop the habit of thinking in English. If we stick to it in this practice, gradually we’ll learn how to express   (2)   in English. In keeping a diary in English, we certainly run up against many   (3)   (difficult).Firstly, it often happens that we have trouble in   (4)   (find) proper words and phrases to give expression to our mind. Secondly, there   (5)   (be) many idiomatic ways of saying things in Chinese. And it is extremely hard for us to put them into English   (6)   (proper).

        As far as I am   (7)   (concern), my suggestion is   (8)  we should always have a notebook and a Chinese-English dictionary within easy reach. Whenever something beats us, we can first put it down in our notebook and then refer to our dictionary. We can also ask our English teacher for help, if necessary. In short, I believe that it is __  (9)  ___ great use to keep a diary in English for   (10)   development of our writing skills.