高中英语完成句子 You must give the book back to （whom it b

高中英语完成句子 You must give the book back to （whom it b You must give the wallet back ____ it belongs to. You must give sth.back to__it belongs to.A.who B.whom C.that you must give the book to Ben as soon as he ----- A get back Would you please give the book to whom it belongs? belong后面可 You must give it back to ______ it belongs to. ___ it is you’ve found, you must give it back to the person To＿did you give the book?A.who B.whose C.which D.whom 为什么这个句子是Whom did you give the book to?而不是Who did you give th ———you've found,you must give it back to the librarian. the book is his.can you()?A.give him it B.give it to him Whom did you give the book to?中Whom可不可以换为Who