Tutor

Today, my mom took new tutor without my allowance and I did'nt know that new tutor came home. Anyway, new tutor came home and she taught me how to get a good score at the TOEFL. But she really taught fast which means she answered immediately before I think about it. Is it good????
My dad told me that you need the level of tutor because you will be used to do it and try to answer faster that teacher. Oh, isn't it reasonable??? Actually Dady wanted to tell me do your best, I guess.