1 . Each medal has carvings of the Olympic rings on one side. The rings represent the pursuit of unity and harmony, and they also represent the Olympic ________(value) of solidarity and inclusiveness（所给词的适当形式填空）

3 . Partly based on Wu’s own experiences in the 1970s, the book is a ________(combine) of reality and fiction, and in some ways his own memoir (回忆录) was added to the science fiction. （所给词的适当形式填空）

4 . I’m not Chinese, but I love Chinese New Year. There are many fun New Year ________(celebrate), but nothing quite matches the excitement of the lion dance which can wake up the spirit completely.（所给词的适当形式填空）

5 . Some students might hate the idea of homework because it is time-consuming. Others might think that homework is unnecessary because all of the learning is done in the classroom. I disagree with both of these________(opinion). I think that homework is an important factor in a________(student) education. （所给词的适当形式填空）

8 . A group of highly endangered Yangtze finless porpoises (江豚) was recently seen in the Yangtze River in the area of Wuhan, Hubei province, which may be a result of China’s 10-year ban on fishing in the river at the beginning of the year 2020, less interference (干扰) from human ________(activity) or an increase in food availability. （所给词的适当形式填空）

10 . It seems that people in western countries are becoming increasingly worried about the side effects of drugs, and are turning to various ________ (treatment) such as yoga, reflexology and acupuncture (针灸) to complement, or sometimes even replace western medicine. （所给词的适当形式填空）