Very disrespectful and tude 7 year old. Advice/opinions?

[busydaycarelady]

Thanks for your support everyone! I've set a limit of 1 April to see some major improvements in behavior or else care will need to be terminated. We will see how it goes though. We have progressed to her having tantrums where she kicks and rolls around on the ground while crying with this loud, fake cry. So if that doesn't improve I may just be waiting at the door with letter of termination when mom or dad come to pick her up(is that too harsh?). I really need the income so I am searching for another family to potentially start 1 May because I have my doubts about this getting better, but I will give them a chance to turn it around.