2 . It is difficult to make a ________(compare) with her previous book—they are completely different. (所给词的适当形式填空)

3 . I admire Edison a lot because of his great__________(贡献)to the world. (根据汉语提示单词拼写)

4 . The letter wasn’t addressed to me but I opened it out of ____________ (curious). (所给词的适当形式填空)

5 . Because of this, he made rapid ________.

A．a progress

B．progresses

C．the progress

D．progress

6 . If you are worried about your health, share your________ (anxious) with your doctor. (所给词的适当形式填空）

7 . His sudden ________(depart) threw the office into chaos. (所给词的适当形式填空)

8 . It has been pointed out that what plays a vital role in driving away one’s________(anxious) is one’s sweet childhood memories. （所给词的适当形式填空）

9 . Going from junior high school to senior high school is a really big ________ (挑战) . （根据汉语提示单词拼写）

10 . The difference between the impossible and the possible lies in a person’s________(determine). (所给词的适当形式填空)