现在完成进行时和现在完成时问题问：I have been reading the book in last three months .这句子行吗?如果句子说在去年的某一段时间里自己一直在读这本书能不能用have been doing?问2.I used to eat much roast fo

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现在完成进行时和现在完成时问题问：Ihavebeenreadingthebookinlastthreemonths.这句子行吗?如果句子说在去年的某一段时间里自己一直在读这本书能不能用havebeen

现在完成进行时和现在完成时问题问：I have been reading the book in last three months .这句子行吗?如果句子说在去年的某一段时间里自己一直在读这本书能不能用have been doing?问2.I used to eat much roast fo
现在完成进行时和现在完成时问题
问：I have been reading the book in last three months .这句子行吗?
如果句子说在去年的某一段时间里自己一直在读这本书能不能用have been doing?
问2.I used to eat much roast food but now I care more about it as my mum told me —— .我想填not to do it..可是答案是不能有it 的 .能填not to do
教教我怎么看填不填It.

现在完成进行时和现在完成时问题问：I have been reading the book in last three months .这句子行吗?如果句子说在去年的某一段时间里自己一直在读这本书能不能用have been doing?问2.I used to eat much roast fo
问：I have been reading the book in last three months .这句子行吗?
如果句子说在去年的某一段时间里自己一直在读这本书能不能用have been doing?
答：不能.因为【在去年的某一段时间里】跟【现在】的时间没关系,就不能用【现在完成时】.而【in last three months】是截止到【现在】的【最近三个月】,【in last three months】是跟【现在】有关,跟【现在完成时】相吻合.
问2.I used to eat much roast food but now I care more about it as my mum told me —— .我想填not to do it..可是答案是不能有it 的 .能填not to do so吗?
答：it=roast food,而so=to care more about it 这一内容.

1. 不能用have been doing，而要用had beendoing，表示过去某一段时间里自己一直在做的事要用过去完成进行时。
2. 最佳答案not to do so.