语音知识考查:找出下列各组单词中划线部分的读音不同于其他三个的单词。
A performer means that an actor plays a _________ in a movie.
American Idol and China’s Got Talent have one thing _________ common.
I hope ________ do better in English this year.
It is over _________ from Huaibei to Hefei.
Eating vegetables and fruits _________ a good habit.