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

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

They are three errirs in this question. Can you find them?

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?