1 . My father bought me a desk, whose height is ________(可调整的). (根据汉语提示单词拼写)

2 . While the new rice doesn’t yet taste like beef, it does offer an ________ (enjoy) flavor experience, which is characteristic of meat. (所给词的适当形式填空)

3 . The study found that worms eating Styrofoam were as ________ (health) as worms eating bran (糠). (所给词的适当形式填空)

4 . But my teacher always says, “We want to be ________ (young).” (所给词的适当形式填空)

5 . As I adventured into the heart of the city, the Old Town’s ancient waterways led me on an exploration of history, and the classical gardens offered a glimpse into a________ (story) past. (所给词的适当形式填空)

8 . They declared that clothes made of it can be used to transform the temperature of the human body into electrical energy, which can drive ________ (electricity) devices. (所给词的适当形式填空)

9 . China’s cargo spacecraft, Tianzhou-5, is ready for its launch, according to the Wenchang Spacecraft Launch Site, under the Xichang Satellite Launch Center, in China’s ________ (south) island province of Hainan. (所给词的适当形式填空)

10 . They’re exceptional examples of a building tradition and function  representing a particular type of group living and defensive organization in a  ________ (harmony) relationship with their environment. (所给词的适当形式填空)