1 . He was so devoted to his work that he _________(frequent) stayed up late at night. (所给词的适当形式填空)

2 . 根据语境及汉语提示写出正确的单词或短语
1. tell of the story ______(生动地)
2. his _______(高雅的，优美的) writing
3. _______(刻) the characters into stone
4. the _______(当代的) Art Movement
5. ________(缺少) skill and experience
6. ________(刺激，促进) the development of economy
7. sweep the ________(灰尘) on the desk
8. _______(资助) the child to study in school
9. a ________(经常的) subject
10. paint the flowers in three ______(色度，深浅) of red

3 . The little girl takes part in various activities ___(frequent) to broaden her horizon. (所给词的适当形式填空)

4 . Liu Huan, the famous musician, gives ___(频繁的) performances of his work both at home and abroad. (根据汉语提示单词拼写)

5 . On the contrary, they are often faced with________ (frequency) robbery from the natives there. （所给词的适当形式填空）

6 . The most __________ (frequent) shared items are those expensive to buy but not fully used. (所给词的适当形式填空)

7 . Old Tom used to be a f______ (经常的) visitor to the diner. （根据中英文提示填空）