Hello, joshitha, and welcome to the Grammar Exchange.
I'm not sure what you mean by "differentiating these words in sentence form." You don't know how to parse them?
Anyway, none of the sentences is correct. Being a singular count noun, "report" needs an article (a or the). Also, the second sentence is ungrammatical. In the passive, you should say:
- A / The report is submitted to him.
If you clarify what you need, we might be able to help you further.