I remembered         the door before I left the office, but forgot to turn off the lights. 
#88593
A
locking
B
to lock
C
having locked
D
to have locked
推荐题目
The salesman scolded the girl caught_______and let her off.
#97859
A
to have stolen
B
to be stealing 
C
to steal
D
stealing
Harrison Ford is thought to be one of the few movie stars ____ as a carpenter before.
#93896
A
to work
B
to be working
C
to have worked
D
to have been working
“Which sweater is yours?” “The one _______ No. 9.”
#98416
A
that marked
B
was marked with
C
which marked
D
marked with