Question Stimulus :-
Out of the given options, choose the one which is the correct passive voice of the sentence given below.
The builder have built a perfect dam across the stream.

Options

A. A perfect dam had been built by the builders across the stream.
B. A perfect dam has been built by the builders across the stream.
C. A perfect dam have been built by the builders across the stream.
D. A perfect dam has been built by the builders across the stream.

Answer

D