【答案】：
The place is interesting. I like playing football. We are in the living room. She is tall and thin. Now the dishes are clean.
【解析】：
现在进行时结构为“be动词+动词ing形式”。依次分析各句：She is crying（is crying，是）；The place is interesting（is后接形容词，不是）；Mum is cooking dinner（is cooking，是）；I like playing football（like后接动名词，不是）；They are having lunch（are having，是）；We are in the living room（are后接介词短语，不是）；She is tall and thin（is后接形容词，不是）；Now the dishes are clean（are后接形容词，不是）。圈出不符合结构的句子。
