5 . 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.

6 . 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.

7 . 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.