Did he return the book bake to you 这句话哪里错了?怎么改正?

return sth to sb
return本身就有归还的意思，加上back多余重复

bake? 是想说back吧
return和back用一个就行了
did he return the book to you?

去掉bake
bake [beik]
vt. 烤，烘焙
vi. 烘面包；被烤干；受热
n. 烘烤食品；烤
[ 过去式baked 过去分词baked 现在分词baking ]
这里应该是打错了，可能是想考查back，return back，但是return不能和back连用！

return = take ... back = give back ...
总之，return包含了back的意思 所以不需要back

Did he return the book to you?( return ...to )
= Did he give the book back to you?( give...back to )

Did he return the book to you ?
back 要去掉