Find the word which is different from the other three according to the underlined sounds. (找出每组划线部分发音与其他三个不同的单词)
【福建省龙岩市2015年中考英语试题】The skirt looks nice on you. Where did you buy_ ? A. it B. one C. that.
【云南省2015年中考英语试题】The volunteers many signs to remind people to protect the environment.
【云南省2015年中考英语试题】Mary used to in the countryside, but now she is used to in the city.
【四川省南充市2015年中考英语试题】Your mother always in you, right?
【四川省南充市2015年中考英语试题】This hotel us a large house.