找出下列每组词中划线部分的发音与众不同的选项(每小题1分,共5分)
Lucy said that she had never heard _________ music before.
–-- Would you like to go boating with us tomorrow? --- OK, ________ I am busy.
Look, the old man who is playing _______ guitar is ______ university teacher.
.— My sister has achieved her goal after years of hard work. —Great! ____________
Last night someone ________ the shop and took away lots of golden watches.