Answer:
I am as hard as metal, yet as flimsy as glass. I shine like a star, yet I am only a rock. What am I?
I have a small hill with seven holes.
I can be found after you remove 6 letters from BSAINXLEATNTEARS
Send poorly behaved children to me and let them sit here. What am I?
I will disappear every time you say my name. What am I?
hide me from your parents if you have done bad academically this year.