请把书放回书架上。
Please put the book ___away on the shelf.
你能把冰淇淋放回冰箱里吗?
Could you put the ice-cream ___away in the freezer?
我的祖父母把800英镑藏在一个旧鞋盒里。
My grandparents had £800 hidden ___away in an old shoe box.