they didn't give the book back to the library 这句话正确吗

remember to give the book back to the library 改为同义句 You should give the book back to the library.(同义句) You shoul you should give the book back to the library=you should____t Please give the book back to me , Must i give the dictionary back to the library now? You should give the book b( ) to the library tomorrow piease help me give this book [ ]to the library. they didn’t discover until the happened to enter the back ro he didn't remember ＿the book and said he would give it to me I didn't remember_______her the book before.(give) give zhe books back the library中间还要加to吗 Please give the book back to me ___.