Question

The beavers have built a perfect dam across the stream(Change into passive voice)

• A. The beavers have built a perfect dam across the stream
• B. A perfect darn had been built by the beavers across the stream.
• C. A perfect dam has been built by the beavers across the stream.
• D. A perfect dam have been built by the beavers across the stream.

Answer 1

Answer:

C. A perfect dam has been built by the beavers across the stream.