完成句子。（每空1分，共8分）根据所给提示，完成句子。每空一词，含缩略词。【小题1】Chen Ping has already finished her homework. (改为

完成句子。（每空1分，共8分）
根据所给提示，完成句子。每空一词，含缩略词。
【小题1】Chen Ping has already finished her homework. (改为否定句)
Chen Ping hasn’t finished Where playing her homework yet.
【小题2】The kid is playing the piano at the school music club. (对划线部分提问)
decided to is the kid instead of the piano?
【小题3】I made up my mind to study math well. (改为同义句)
I 　 　 study math well.
【小题4】他代替我去了北京(完成译句)
He went to Beijing 　 　 me.

解析：【小题1】本句已有助动词has，故在后面加not即可，注意采用缩写形式。【小题2】根据划线部分内容，可知本句对地点进行提问，根据上文，可知填：Where playing【小题3】短语make one’s mind to do sth=decide to do sth决定做某事。【小题4】考察短语instead of代替。

就是这个解释