Question

Choose the sentence that corrects the shift of voice in the following sentence.
A.It could not be remembered if he had locked the bathroom door from the inside.
B.It could not be remembered by him if he had locked the bathroom door from the inside.
C.He could not remember if the bathroom door was locked from the inside.or D.He could not remember if he had locked the bathroom door from the inside.

Answer 1

@True_Alpha_Wolf

Answer 2

D