Can you find the missing piece of the Porsche?

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

What breaks yet never falls, and what falls yet never breaks?

How many letters are in the alphabet?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?

I know a nine-letter word having only one vowel.
Do you ?

John was piloting a plane behind a car but was never able to overtake it. Why?

I am white when I am dirty, and black when I am clean. What am I?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

What has to be broken before you can use it?