Which English verb becomes past tense just by rearranging the letters?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Can you name some countries which do not have the alphabet 'A' in them?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

What goes up but never comes down?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?