Our teacher told Simon forget the door.
A. not; to lock
B. not to; to lock
C. not; locking
D. not to; locking
网友回答
A. not; to lock
(答案→)B. not to; to lock
C. not; locking
D. not to; locking
解析：叫某人不要做某事可说tell sb not to do sth，故本题不选AC，本题的含义是老师叫西蒙不要忘记锁门，forget to do表示忘记未做的事，符合本题的题意，故本题选B。