1.Just a minute.Tom.Is this the report you need to hand in today?--Oh,yes.Mum.I thought I had put（）i

题目

1.Just a minute.Tom.Is this the report you need to hand in today?--Oh,yes.Mum.I thought I had put（）in my schoolbag.Thank you.
a.something b.nothing c.everthing
2.I'm just （w ）how to improve my English.首字母填空.想问一下worried可不可以
3.Success will belong to those （）never say “impossible”.
a.whom b.who 能否告诉我whom与who的用法及区别,
越详细越好,

答案

C
wondering 想知道
B     who 谁
whom和who都只能用在人的身上.who可以代替whom,但在介词后,只能用whom.只有whom能出现在介词（of,to,with,等）后,问候不行.改错题会考.还有,引导非限定从的时候,用whom最好：I killed Jim,who（whom）you talked yesterday.
楼主,我纯手打.