Answer:
1. We have lost the sculpture
= Sculpture was lost by Us.
2. They saw him crossing the road.
= The road was crossed by them.
3 .We can do this work within a week.
= The Work could be done within a week.
Any sport about the history of it and what makes it so great and popular
It is a sentence fragment, the answer is c.
*You don't start a sentence with to.
*It doesn't specify a complete thought.
The answer that prevails in most cases is: B. They have a fatal flaw that will ultimately lead to their undoing.