1.__________/ʌn′fɔːtʃənətlI/ adv.不幸地→adj.不幸的unfortunate→adj.幸运的________
2.________ /′welθI/ adj.富有的;富裕的→n.财富wealth
3.gradually /′ɡrædʒʊəlI/ adv.渐渐地,逐渐地→adj.逐渐的________
4.________ /′wʊdn/ adj.木制的→n.木头wood→n.树林;林地________
5.________ /′feIθfəlI/ adv.忠实地,忠诚地→adj.忠实的,忠诚的________→n.信任,诚意________
6.sink /sIŋk/ vt.& vi.(使)下沉,(使)沉没→过去式________→过去分词________