请将下面的单词按画线部分的发音归类

请将下面的单词按画线部分的发音归类
stops rooms looks cars brushes maps walls watches oranges pens boxes trips bags buses cakes.
/s/:
/z/:
/iz/:
请写出下列单词的音标:
babies glasses clubs radios matches sleeps prices hours

stops looks maps tips
rooms cars walls pens bags
brushes watches oranges boxes
babies /beibiz/
glasses /gla:siz/
clubs /klʌbz/
radios /reɪdɪəʊz/
matches /mætʃiz/
sleeps/sli:pz/
prices /praisiz/
hours /aʊəz/