he could not tell me()his book 说下理由感激where he had putwhere had he putwhere he has putwhere has he put还有一道：who is the man（）is giving the speechwhich that who whom 选择哪个?
网友回答
where he had put 括号里填一个从句,应该用正常语序,而且由could可知,用过去时
that which不能指人,who和提问词重复,whom是宾格,此处应该填一个主格
======以下答案可供参考======
供参考答案1:
where he had put
，过去时态，从句用陈述语序that，从句缺主语，选项中that和who 可用，但主句已用who，只剩that
供参考答案2:
/、He could not tell me【where he had put】his book
宾语从句，用陈述语序。
句子时态信息：
【could not tell 】，【一般过去时态】。从句动作在【过去之过去】，即过去完成时。
2、Who is the man（that）is giving the speech
关系代词【指代人】，排除which；
要用主格，排除whom;
前面有特殊疑问词who,为了避免重复，最好用that.
祝你开心如意！