1 . 我没能按计划与你共度本周末，我写信向你致以诚挚的歉意。(一句多译)
a．________________ my failing to hang out with you this weekend as scheduled.
b．________________ my failing to hang out with you this weekend as scheduled.

2 . 我为不能守约向你道歉。
____________ to keep the appointment.(apologise)
____________ to keep the appointment.(apology)
____________ to keep the appointment.(apology)

3 . Jack ____________ (道歉) to the teacher for being late for school.（根据汉语提示单词拼写）

4 . You should a_________ to your father. After all it was your fault. (道歉) (根据中英文提示拼写单词)

5 . I misunderstood him a moment ago, so I should make a call to ______ (apology) to him. (所给词的适当形式填空)

6 . She a______ to us for her being late, and we accepted her apology. (根据首字母单词拼写)

7 . It was my fault and my mother asked me to ________ ________ (道歉) Mary the next day. (根据汉语提示完成句子)

8 . As far as I am concerned, you should a________ (道歉) for losing your temper with her. (根据中英文提示填空)

9 . The young man rose and returned into the sitting room, while the old man, again ________(apologise), left by another door. (所给词的适当形式填空)

10 . We demand of the US government to ____________(道歉) to China for this incident. (根据汉语提示单词拼写)