How do I get to the fifth star on my sims for the wii system?

I almost at the fifth star and I do not have any more task. Tell me what I need to do or what can help me to beat this game.How do I get to the fifth star on my sims for the wii system?kick one of your neighbors out and move someone else in who needs you to do tasks then do your new neighbors task then you will get the fifth star. If you still finish the task and still don't have the fifth star kick another neighbor out and move in another till you get the fifth star.