1 . 根据句子语境，选用方框中单词填空。

academy       objective       evaluate       encounter       secure       routine

1. These smart homes will keep us ________, save us energy, and provide a more comfortable environment to live in.
2. Your home will also learn your daily ________and preferences, so everything will be ready for you when you get home each evening.
3. In 1967, the Chinese government formed a team of scientists with the________ of discovering a new treatment for malaria.
4. Her team examined over 2,000 old medical texts, and ________280,000 plants for their medical properties.
5. All incoming students at the ________are required to take a college writing class in their first term.
6. In fact, Einstein often ________people on the street who would stop him and ask him to help explain things.

2 . 选择适当单词填空，使句意合理。(有一个多余选项)

integrated   potential   detect   prohibit   artificial secure   ongoing   liquid   signal

1. Colorful pictures are ______ into the text to make the book more informative.
2. You must ______ which way you are going to turn.
3. On the surface she seems quite a pleasant woman, but there’s something very ______ about her.
4. The new test should enable doctors to ______ the disease early.
5. Only in the mid-1990s did efforts to reduce the ______ violence achieve some success.
6. She screamed as the boiling ______ burned her skin.
7. It’s wrong to regard all soccer fans as ______ trouble-makers—it’s only a small minority who are responsible for the violence.
8. Leaders of all states continued their efforts to ______ a ceasefire.

3 . 选词填空

apparently     appropriate     remarkable     committed     available     gradually accompanying     witness     visible     command     secure     warning

1. Tu Youyou, a __________ and patient scientist, was born in Ningbo, China.
2. Jane has made __________ progress in Chinese with teacher’s help and her own hard work.
3. __________, Quan Hongchan is one of the most talented divers in China.
4. These smart homes will keep us __________, save us energy and provide a more comfortable environment to live in.
5. I have such a good __________ of English that Lcan introduce Chinese culture to visitors in English.
6. It’s a good idea to choose another destination in case your first-choice tourist spot is not __________.
7. With volunteers __________ her during the festival, the old lady felt happier.
8. The rain had stopped and a star or two was __________ over the mountains.
9. The crucial thing is using body language in a way that is __________ to the culture you are in.
10. The police found the __________ to the accident.

4 . 根据所给10个英语单句的意思，从所给的15个词汇中挑选出10个合适的词或短语分别给每个句子填空。

diagram       secure       relevant       apparently       replacing       evaluated       signaled        passion       substance       efficient       remarkable       sharp       whispering       flexible     gathered

1. This important agricultural festival takes place after all the crops have been ________in.
2. Many Americans complained about the________increase in the cost of healthcare and health insurance recently.
3. I saw her________something into his ear, obviously not wanting to be heard.
4. When asked about their work schedules, many people preferred more ________work hours.
5. Sometimes it is a good idea to draw a ________to organise the information in the passage.
6. This________one step further in China’s plan to establish a space station in the future.
7. Her team examined over 2, 000old medical texts, and________280, 000 plants for their medical properties.
8. She concluded that boiling the sweet wormwood________destroyed its medical properties.
9. These smart homes will keep us________, save us energy, and provide a more comfortable environment to live in.
10. If a water pipe starts leaking, your smart home will detect it and provide you with the________information.

5 . Directions: Complete the following sentences by using the words in the box. Each word can be used only once. Note that verbs should be used in proper tenses and voices.

automatically        proof          secure          surround          operation ultimately            fancy            reliable        power             equivalent

1. Brennon’s health condition continued to worsen, and ________ , he had no brain activity.
2. It is said that the squirrel bridge was built from metal and it was water-________ so that it can stand longer.
3. Expert surgeons have been called in to deal with such a challenging ________ on the man injured in the accident.
4. Sex education ________ by ongoing debate in Canada, where curricular content varies from province to province.
5. Here are new card games popular in the Western geek circle that offer much brain work. Give them a try if you ________ testing your limits.
6. I tried ordering a cup of milk tea that day, and my beverage came in an instant — everything was done ________ in the delivery process.
7. Are your information data safe and ________? In an ideal world such data as a scientific study is based on should be at least available to other researchers.
8. To keep transactions(交易)________, Apple uses a method known as “tokenization” to prevent actual credit card numbers from being sent over the air.
9. The motorcar will undoubtedly change a lot over the next 30 years. It should become smaller, safer and more economical — eventually not gas-________.
10. IBM is spending $50 million over five years on “dependent-care” facilities for its employees. Although that sounds generous, it is the ________ of little more than $30 for each IBM employee every year.

6 . Complete the sentences with the adjectives in the box.

abnormal             automatic             available             constant             critical efficient             distant             instant             relevant             secure

1. Big data will become much more____________ in solving crimes in the future.
2. Many smart watches can provide____________ fitness data.
3. It is possible that this technological fantasy will come true in the____________ future.
4. After the accident, both drivers are in ____________condition.
5. The fridge keeps food at a____________ low temperature.
6. The air condlitioner works in ____________mode.
7. It is important to make food and water____________ to the survivors.
8. Houses with advanced appliances will keep us ____________and healthy.
9. We find the German transport system to be one of the most____________ in Europe.
10. The sensors can detect anything____________ and automatically call someone to come and fix it.

7 . 选词填空

A. generous；B. awkward；C. efficient；D. flexible；E. passive；F. secure

1. No teacher likes students who take a(n) ________ learning attitude.
2. It was very _______ of them to share their meal with their poor neighbors.
3. He was determined to give his family a(n) ________ and solid base.
4. We need someone really _______ who can organize the office and make it run smoothly.
5. Unlike traditional gyms, APP-based gyms offer people _______ options to exercise according to their own schedule.

8 . Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A. scared            B. staffed       C. subject        D. deceptive        E. compulsory F. employed       G. secure        H. sacred       I. review

1. For most of its short history, Wikipedia has been ________ by a group of volunteers, with only a handful actually getting paid.
2. Nupedia didn’t have a massive impact. It ________ the old model’ of experts writing entries.
3. Dig down deep into his essay, and never let the ________ simplicity of his writing style fool you.
4. London was a frequent starting point for Grand Tourists, and Paris a ________ destination; many traveled to the Netherlands, some to Switzerland and Germany, and a very few adventurers to Spain, Greece, or Turkey.
5. The funding is ________ to approval by the Board of Education.
6. A recent ________ of California community colleges found that while a third of the Asian students picked up their degrees, only 15% of African-Americans did so as well.
7. We must prepare our claim and send it to the insurance company to ________ payment.
8. A ________ place of peace, however crude it may be, is a distinctly human need, as opposed to shelter, which is a distinctly animal need.