remember to do sth 記得去做某事
remember doing sth 記得做過(guò)某事
根據(jù)he would give it to me the next day 他第二天會(huì)還給我,說(shuō)明他不記得已還了（已經(jīng)做了）he would give it to me the next day您的意思說(shuō) 這個(gè)虛擬語(yǔ)氣嗎 麻煩給詳細(xì)說(shuō)一下嘛這兒是個(gè)暗示嗎不是虛擬語(yǔ)氣，后半句是賓語(yǔ)從句，把它分成：he didn't remember ＿the book ，他不記得他把書還了給我。（事實(shí)上他已把書還我了，只是不記得罷了）He said he would give it to me the next day 他說(shuō)他第二天會(huì)還給我。