1 . __________ (anxious) and stress are sometimes the causes of nightmares. (所给词的适当形式填空)

2 . My cousin is a chess________（对……着迷的人）and has a large collection of chess books. （根据汉语提示单词拼写）

3 . The train was delayed due to ________ (normal) weather conditions. （所给词的适当形式填空）

4 . We did not receive any news during his long ________ (absent). （所给词的适当形式填空）

5 . Tu Youyou has become the first female scientist of the People's Republic of China to receive a Nobel Prize,________（award）for her contribution to the fight against malaria, one of the deadliest diseases in human history．（所给词的适当形式填空）

6 . But that’s how nature is —always leaving us ________(astonish). （所给词的适当形式填空）

7 . Monet and Renoir, along with other __________ _______ (志趣相投的艺术家), sought liberation from the rules of the old style. (根据汉语提示完成句子)

8 . _______ _______ _______ (悲愤交加), Liang falls sick and dies. Zhu weeps bitterly over the loss of her love. (根据汉语提示完成句子)

9 . Is that a book on computer technology? If so, I would like to borrow________.

A．are

B．it

C．this

D．some

10 . What I am eager to do is _____________ (呼吁) more people to care for our earth. (根据汉语提示完成句子)