Don't forget( )the door before you leave.A.close B.to close C.closeing D.closed

Don't forget( )the door before you leave.A.close B.to close C.closeing D.closed
Don't forget( )the door before you leave.
A.close B.to close C.closeing D.closed

Don't forget( )the door before you leave.A.close B.to close C.closeing D.closed
选B
forget to do=忘记做某事
forget doing=忘记是否做【过】某事
请点击下面的“选为满意答案”按钮,

B

B
forget to do sth 忘记去做某事（根据句意是‘ 不要忘记关门’
forget doing sth 忘记做过某事