Answer:
I make everyone blind. You can't see me but I will always come back for you. What am I?
I have an eye but cannot see. I take time to generate and can dissipate in seconds. What am I?
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down but should not be forgotten.
I start with āeā end with āeā. I have whole countries inside me. What am I?
I am just two and two. I am hot. I am cold. I am the parent of numbers that cannot be told. I am a gift beyond measure, a matter of course. What am I?
Why did the teacher have to wear sunglasses?