Henry always forgets things he has done. Yesterday he forgot__________ and looked for it everywhere. 
#96752
A
to post the letter
B
to have the letter posted
C
to have posted the letter
D
having posted the letter
推荐题目
--- Did you get a dictionary? --- No, I _____, but there were not any _____.
#98106
A
tried; to be left
B
had tried to; leaving
C
tried to; left
D
had tried; have left
 It’s no use _______ him ______ doing that.
#96803
A
to persuade; to stop
B
persuading; to stop
C
to persuade; stopping
D
persuading; stopping