It gives specific examples of ways the author can improve the paper.
1. Our classroom has been decorated by my classmates.
2. All the biscuits have been eaten by children.
3. This land has been bought by property developers.
4. A hand hasn’t been asked to be given to them.
5. A lot of good work has been done by charities in this country.
6. The new bridge has not been build by them yet.
I tried my best, but there are different ways of wording these sentences in passive voice, I hope it helped anyway :)
Answer:
2
Explanation: It is 2 because you are observing the water in the pan evaporating. It is not 3 because you are only assuming that Condensation will occur. It's not 1 because 1 only describes something Judy did, it is not observing.
