1 . It was not immediately obvious that water was to be ______ (基本的，基础的) to the development of life. (根据汉语提示单词拼写)

2 . The earth became so ______ (猛烈的) that it was not clear whether the shape would last or not. (根据汉语提示单词拼写)

3 . China is becoming more and more ________(power) in the world. (所给词的适当形式填空)

4 . It is much to be ________(遗憾) that you cannot join in the trip. （根据汉语提示单词拼写）

5 . Wherever you go, do be ________ (谦虚) and honest. （根据汉语提示单词拼写）

6 . His plans are ________(宏大的，有雄心的): he wants to master French, German and Spanish before he is twenty. (根据汉语提示单词拼写)

7 . She is very ________(谦虚的) about her success.（根据汉语提示单词拼写）

8 . We love such beautiful things as flowers, but beauty itself is ______ (抽象的). (根据汉语提示单词拼写)

9 . We hope to become more ________ (准确的) in reporting earthquakes in advance.

10 . From his face, we can see he is ________________(愿意的) to help you.