1 . It had been almost a year since Bruno had come home to find Maria packing his things, and his memories of life in Berlin had almost all f_________ (逐渐消失) away. (根据中英文提示单词拼写)

2 . The greedy merchants sought to make maximum profits by killing antelopes (羚羊) and selling their fur in the 1990s, and as a c__________, the number of antelopes declined sharply. (根据首字母单词拼写)

3 . Her extraordinary talent and dedication i_______(激励；激发) others to reach for their dreams. （根据中英文提示拼写单词）

4 . As the sun sets behind the mountains, the vibrant colors of the sky gradually d_______(消失), leaving behind a serene twilight. （根据中英文提示拼写单词）

5 . Scientists in the 15-16^th century studied the universe by o__________ (观察) the stars, which is so amazing because some of them can calculate so accurately. (根据中英文提示单词拼写)

6 . I got quite f_______ (懊恼的) because my microscope which was very expensive broke down.(根据中英文提示填空)

7 . He knows little about American literature. No wonder your lecture was beyond his c______.(根据首字母单词拼写)

8 . Flexibility training, including gymnastics and tai chi, helps s________ your muscles and improve your body’s range of movement. （根据首字母单词拼写）

9 . Geigl and her colleagues looked at 3200-year-old fossil bones b________ to a single individual of an extinct cattle species called an aurochs. (欧洲野牛) （根据首字母单词拼写）

10 . They tended to lose cognitive (认知的) f________ at a much slower rate than those with the least mentally challenging jobs. （根据首字母单词拼写）