1 . A ________ in reading, the girl lost track of the time and was the last to leave the library. （根据首字母单词拼写）

2 . ________ (absorb) in reading novels, Jenica didn’t notice what was happening outside. （所给词的适当形式填空）

3 . A________in deep thought, the hard-working student didn’t hear the noise outside at all. (根据首字母单词拼写)

4 . ________ (absorb)in painting, John didn’t notice evening approaching. （所给词的适当形式填空）

5 . You become so deeply _______ (全神贯注的) in an activity that you lose track of time. (根据汉语提示单词拼写)

6 . — What kind of person do you think Tom is?
— He is a silent but hard-working student, always sitting there, a_____ in the book he is reading.

7 . ________(absorb) in listening to music, Jane didn’t notice anyone come closer. (所给词的适当形式填空）

9 . A________in the colourful broadcast programs, the boy didn’t finish his homework. （根据首字母单词拼写）

10 . I found him sitting in his chair, completely a ____ in a magazine.