1 . He a ______ to his girl friend for having kept her waiting.

2 . I think I will buy her a present and ________ (道歉).

3 . They wrote a letter and ____________（道歉）to their neighbors for their noise.

4 . That girl________(道歉) to the netizens for what she said.

5 . Actor Zhai Tianlin, who had kicked off a new wave of discussion, finally a__________ to the public for his academic misconduct(学术不端) on Feb. 14 th.

6 . I’m writing to a_______________ for the inconvenience our hotel has brought to you.

7 . I ___________（道歉） for being late, but I have just had a message from the hospital.

8 . When he a____________ to his mother for being late, she forgave him immediately.

9 . He ____(道歉) to her for being late.

10 . The headmaster demanded that you should a _______ to her for your rudeness.