remember to do 与remember doing
用法我知道,remember to do,指 记得去做某事,事情还没做.remember doing 指 记得已经做过的事情,事情做了.
但是,
用to close 还是 closing呢
原题是
do you remember ______the door when you leave today?
yes,i do.
close 我想知道为什么？