Read the following context and choose the best option to answer the question.
Context: I taught my first math lesson on Tuesday , and it was a lot of fun . Teacher and I talked briefly on Monday about the possibility of teaching the math lesson for Tuesday , but nothing was set in stone . Tuesday morning he asks me if I ' m up for it and I jump at the chance . I think I 'll just copy what I wrote in my paper journal from Tuesday at school : My very first lesson !
Question: What may happen before teaching my first math lesson ?
Options: 
A. I do a horrible job and confuse everybody .
B. I become too shy to teach it .
C. My teacher asks me if i would like to teach it .
D. I decide to just let my teacher do the teaching .


C