改写句子按括号中的要求完成句子，每个空格填一个单词。（5分）【小题1】There is a big lake in the park. (改为否定句)There is not Wh

改写句子 按括号中的要求完成句子，每个空格填一个单词。（5分）
【小题1】There is a big lake in the park. (改为否定句)
There is not Where has a big lake in the park.
【小题2】He has lived in this village for 80 years. (就句子画线部分提问)
too, to what, was he lived for 80 years.?
【小题3】The problem is very difficult. I can’t work it out. (改写句子,句意不变)
The problem is be dropped difficult for me 　 work out.
【小题4】“What are you doing ?” My mother asked me. (改写句子,句意不变)
My mother asked me 　 I 　 doing .
【小题5】We shouldn’t drop litter anywhere when we visit the interesting places. (改写句子,句意不变)
Litter shouldn’t 　 　 anywhere when we visit the interesting places.

解析：【小题1】结合上文语境,可知在系动词is后面加not即可.【小题2】根据划线部分内容,可知是对地点进行提问,故疑问词用Where,结合上文语境,可知助动词用has.【小题3】根据上文可知句意为:这个问题对于我们来说太难,而不能计算出来.故填短语too, to,太……而不能……。【小题4】直接引语改编为间接引语需注意主从句的人称和时态的一致问题。联系上文，可知下文指的是，我的母亲问我我正在做什么。故填：what, was【小题5】联系上文及下文语境，可知下文主语是动作对象，故用被动语态。结合语境可知填be dropped，空投，落下。

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