did you rememer to give jack the book

为什么这个句子是Whom did you give the book to?而不是Who did you give th To＿did you give the book?A.who B.whose C.which D.whom Whom did you give the book to?中Whom可不可以换为Who "Did you remember to give her the book she asked for?" You should give the book b( ) to the library tomorrow please,to,off,the,when,go,rememer,turn,light,you,out 连词成句 Did the book give the information you need?Yes .But _it,I ha [-A15] -Did the book give the information you needed -Yes ,B Did the book give the information you need?Yes.But it,I had -Did you remember to give Jenney the video tape? Did he return the book bake to you give the book to me.