Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

What can go up a chimney down, but can’t go down a chimney up?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

What country can make you shiver?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?