Don't you remember ____?A seeing the man beforeB saw the.C to see the.D to have seen the.choose thich one and tell me why thx

Don't you remember ____?A seeing the man beforeB saw the.C to see the.D to have seen the.choose thich one and tell me why thx
Don't you remember ____?
A seeing the man before
B saw the.
C to see the.
D to have seen the.
choose thich one and tell me why thx

Don't you remember ____?A seeing the man beforeB saw the.C to see the.D to have seen the.choose thich one and tell me why thx
A
对已经记得过的事情要用ing
对还没记得的用to do
比如
Remember to close the door before leave.
走的时候记得关门(第一次向对方传达信息)
I remember closing the door yesterdoor.
我记得昨天关了这个门了.(记得这个事情)

a
remember doing sth.
记得做过某事

选a.
remember有俩用法，1 remember doing 记得做过某事
2 remember to do 记得要做某事

A

A

A.
remember doing sth

a 记得以前做过的事