1 . If you detect them _________ (regular), the material will become more meaningful, and you will remember it longer. (所给词的适当形式填空)

2 . U_________(不幸地), he passed away last year due to his cancer, but he left a deep impression on me and gave me the inspiration to pick up my pen again. (根据中英文提示拼写单词)

3 . The cost of living has increased d_________ (剧烈地，戏剧性地) in recent years. (根据中英文提示拼写单词)

6 . O________________ (有机) grown produce does not differ greatly in appearance from conventionally grown crops. (根据中英文提示单词拼写)

7 . His _____ answer was based on the fact that he _____ lived in Africa. (previous) （所给词的适当形式填空）

8 . A survivor of the disaster spoke ________________ (emotional) about her or his experience. (所给词的适当形式填空)

10 . Dream of the Red Chamber is          worth          because we can learn a lot about the noble families in the feudal society.

A．much; reading

B．well; to be read

C．well; reading

D．very; to be read