问题
选择题
--- The light in the office is still on. --- Oh, I forgot _______.
A．turning it off
B．turn it off
C．to turn it off
D．having turned it off
答案
答案：C
forget to do sth忘记（要）做某事。
搜题请搜索小程序“爱下问搜题”
--- The light in the office is still on. --- Oh, I forgot _______.
A．turning it off
B．turn it off
C．to turn it off
D．having turned it off
答案：C
forget to do sth忘记（要）做某事。