1 . A________in reading his book, Alan didn’t notice his mother coming in. （根据首字母单词拼写）

2 . You become so deeply ______ in an activity that you forgot the time.

A．dazzling

B．disappointed

C．absorbed

D．absolute

3 . The writer was so a________ in his writing that his cigar burned his fingers. （根据首字母单词拼写）

4 . They were completely ________ (absorb) in each other. （所给词的适当形式填空）

5 . The boy was so deeply ________(吸引) in the novel that he didn’t know his teacher was nearby. (根据汉语提示单词拼写)

6 . So ________(absorb) was my brother in our talk that he took a wrong turn on the way to the airport. （所给词的适当形式填空）

7 . He was so________(absorb) in thought that he ran into a passer-by on his way home.(所给词的适当形式填空)

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

9 . The student ______(absorb) in the games on the phone didn’t notice his teacher behind him. (所给词的适当形式填空)

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