3.To avoid getting confused about the British tipping system, you need to check your bill to see if a tip is included or not.

为了避免对英国小费制度的困惑，你要查看账单上是不是包括小费。 get confused属于"get＋过去分词"结构，意为"感到困惑"。 Do_you_get_confused that some teenagers are so addicted to playing online games？

你对一些青少年那么迷恋网上游戏感到迷惑吗？ 　　

　　1．(教材P36)I certainly owe you an apology for not writing more often.

　　没有经常给您写信，我的确应该向你道歉。

　　apology n. 道歉，认错

　　(1)make an apology to sb. for sth.　 因某事向某人道歉

　　accept/refuse one's apology 接受/拒绝某人的道歉

　　owe sb. an apology 应向某人道歉

　　(2)apologize v. 道歉，致歉

　　apologize to sb. for (doing) sth. 因(做)某事向某人道歉

　　①I'm writing this letter to express my apology to you for not writing you back in time.

　　我写信为没有及时给你回信表示道歉。

　　②The teacher made a suggestion that she should make an apology to her deskmate for her bad behaviour.

　　＝The teacher made a suggestion that she should apologize_to her deskmate for her bad behaviour.

　　老师建议她为自己不得体的行为向同桌道歉。

　　③Please accept_our_apology for the inconvenience this matter has given you.

　　对此事给您带来的不便，请接受我们的歉意。

　　④I owe_you_an_apology for the damage I have done to your flat.

　　我应该为损坏您的房子的事向您道歉。

　　2．(教材P36)I've just been so busy studying and trying to absorb all the new things around me - I think I'm still experiencing culture shock.

　　我一直忙于学习，试着了解身边的新事物--我觉得自己还在经历文化冲击。

　　absorb vt. 吸收；理解，掌握，吞并

　　absorb one's attention　 吸引某人的注意力

　　(be) absorbed in (doing) sth. 专心于/全神贯注于(做)某事

　　①The clever girl absorbed all the knowledge his teacher could give her.

这个聪明的小女孩掌握了老师教给她的所有知识。