Helppppppppppppppppp giúp nhanh nhé

$\begin{array}{c} \color{#db1616}{\texttt{#MPhuoc}} \end{array}$ 

/ə/ `->` clever, suffer, sugar, correct, support, figure, color, hear, occur, collect, concert, pottery, nature

/ɜː/ `->` bird, church, curtain, dirty, girl, nurse, purse, third, worst, journey, learn, prefer

`-`Từ có nguyên âm /ɜː/: bird,nurse,curtain,purse,learn,suffer,third,girl,head,concert,dirty,pottery,prefer

`-`Từ có nguyên âm /ɔː/:Worst,Support,Occur,Journey,Figure,Collect,Sugar,Correct,Nature