My favourite subject is math. Because I think maths is a good subject. My dream is to be an engineer. So, I was very interested in maths. My math teacher is Miss Tao. She is very strict. That's fine with me. Because only strict student can let the student have the power. Miss Tao is really have cudgeled one's brains. In my heart, the teacher has always been a good teacher. Therefore, we must study hard. Get good grades. Don't take the teacher's expectations.