1 . The new underground railway, which has been put into used, ____________ (促进) the contacts among different parts of the city. （根据汉语提示单词拼写）

2 . These regulations should be extended to cover all insurances with a______ notice of 10 weeks minimum applying. (根据首字母单词拼写)

3 . Our knowledge of the disease has a______ a lot over recent years. （根据首字母单词拼写）

4 . Her study has considerably _________ the cause of equal rights. (根据句意填空)

5 . In the past decades, China has made many ________ (进步)in space exploration. (根据汉语提示单词拼写)

6 . A_________in medical science may make it possible for people to live for more than 150 years. （根据首字母单词拼写）

7 . Prepare the food in____________ (提前), because we’ll invite some guests home tonight.

8 . The notice says, “It’s cheaper by 20%if you book the tickets in ________(提前)”.

9 . Successfully applied, new technologies can a________ a country’s development and help transform many aspects of people’s daily life.(根据首字母单词拼写)

10 . This book is meant for ________(高级的) English learners. （根据汉语提示单词拼写）