Question

Non-assertive, assertive, and aggressive?
I have to identify each statement.
1. You never return my phone calls.
2. I am not sure when we can meet. I'm pretty busy.
3. If we take the two o'clock train, we can get to the theater in time to have dinner before the show.
4. The last designer I worked with got everything wrong, so I hope that you are better.
5. I don't really have a favorite color, so whatever you want is fine.

*Can you please help me and explain*