1 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Dogs are often called “man’s best friend” and make ideal pets.     1     most attractive quality of a dog is its faith in its owner. They always greet us when we come home and they will never leave us when we are     2     danger. For example, there was a very sick man and his dog barked and barked until the rescue team     3     (arrive).

Furthermore, dogs are strong animals     4     will protect us. Houses with dogs are considered much     5     (safe) than those with burglar alarms (防盗警报器). Not only will they stop thieves,     6     they will also guard against fire. For example, there was a serious fire and a dog managed     7     (pull) its owner out.

And     8     (final), dogs can be trained by people. Dogs can do a number of things that people can not. For example, they can find drugs, bodies, illegal DVDs and hunt down prisoners with     9     (they) nose. They’re also used to help the elderly and disabled.

To sum up, dogs are really friendly, civilized (文明的) and loyal     10     (partner) .

2 . You may drink, smoke, be overweight and still reduce your risk of ________ (die) by running. (所给词的适当形式填空)

3 . I have offered to paint the house in exchange _________a week’s meals. (用适当的词填空)

4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

As we all know, Beijing Opera has a history of more than 200 years. Watching Beijing Opera is one of the     1     ( much) popular events among foreign tourists. My grandpa is fond     2     Beijing Opera. He used to watch a variety of     3     (program) on TV in the past. However, since last year, he     4     (begin) to learn to sing Beijing Opera on the phone. When he got     5     smartphone given by my father, I got the idea of     6     (guide) him how to use it. I guided him to turn on the phone     7     watched the videos of Beijing Opera. At first, he could not follow me, but he listened     8     (careful). I taught him whenever I was free. I was very     9     ( patience) and he was able     10     (learn) to use it at last. Now he can enjoy the videos and sing Beijing Opera as well.

6 . 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。

“Du Fu: China’s Greatest Poet”, a 58-minute documentary released recently on BBC, introduces Du Fu to the Western world for the first time    1     the form of documentary. In the film, Michael Wood, one of BBC’s most popular hosts, visited a number of Chinese    2     (city) to retrace Du’s steps. The documentary invited well-known British actor Ian McKellen,     3     played Gandalf in The Lord of the Rings movies,     4     (read)15 of Du’s poems that have been translated into English.

Born in 712, Du Fu lived through the violent fall of China’s brilliant Tang Dynasty. He had the desire to serve his country, but his life    5    (destroy) by the An Lushan Rebellion of 755. Of all     6     poems he wrote, 500 have been preserved over the ages. For generations he     7     (be) the guardian of the moral conscience (良知) of the nation.

The documentary compared Du to Shakespeare to help audiences     8    (well) understand the poet’s great achievements in literature. It also highlighted Chinese poetry, noting that its 3000-year-old history makes     9    the oldest living tradition in the world.

During an interview, the director even quoted a line from Du to encourage the people    10     (suffer) from pandemics (流行病).

9 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

China, which takes pride in inventions in ancient times, has once again shown its     1     (able) to change the world with its “new four great inventions”: high-speed railways, electronic payments, shared bicycles and online shopping. The “new four great inventions” are all related to China's high-tech innovations(创新), which     2     (change) people's lives greatly so far. “My wallet is no longer in use. I can buy and eat     3     I want simply with my phone,” says Lin Long,     4     overseas student from Cambodia who     5     (be) studying in China now, “I am     6     (amaze) that even pancake sellers are using AliPay.”

The operating model of bike-sharing is based     7     satellite navigation system, mobile payment, big data and other high technologies.     8     is clear that China is innovating and no longer copying Western ideas. China has the     9     (large) mobile use in the world.

In terms of the “new four great inventions”, Charlie Dai, principal analyst of American market research company Forrester, said, “These products and services have managed    10     (improve) customer experience in the past years.”

10 . 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。

Long ago, there lived in Greece a learned man. He was so well-known     1    his knowledge of almost everything that lots of people from all over the country came to learn from him. The great man     2    (teach) his students whole-heartedly and answered their questions with great     3    (patient).

One day, a student asked him, “My dear teacher, didn't you say you yourself have many, many more questions about things than we do?     4     I think we students have far more than you.”

With a smile on his face, the teacher drew two circles, one as large as a big cake, the other smaller. Then he said, “Of course, I have learned much more. But it is wrong     5    (think) that a teacher has fewer questions than his students. Now, look at these two circles. The inside of the bigger one is my knowledge of things, and the inside of the smaller one is     6    (your). Out of the circles is what is still     7    (know) to us. Since mine is larger, I have to use the longer line to draw the bigger circle. That means I have more     8    (opportunity) to face something unknown. And that's     9    I myself have more questions than you do. The     10    (much) you learn, the more questions you have. You will never learn enough, you know.”