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
Time should be made a good use ____ our lessons well.
#98588
A
of to learn
B
of learning
C
to learn
D
to learning
Could you show me the TV set you’d like ________?
#95710
A
to have repaired
B
repairing it
C
to have it repaired
D
to repair it