There is smoke in the room.
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。
—Which girl is Mary? —Look! She is sitting ______ Kate and Jane there.
Why not the lost dog?
— Will you buy that bike for me? — ________. I have no money.
I in Shanghai at seven o'clock yesterday.