Fun Riddles

Question: Change a long pause into a short one by doubling a letter.What are the words?

Question: I am a digit, but two of the ten.
Two of me make a promise.

What am I?

Question: A father goes to prison and the mother will have to sell her hotel, but their young daughter is happy.

How can these parents tolerate such ingratitude and what put them in this situation?

Question: I am a child and a simpleton at once.
All are born with me,
But rarely am I possessed at death.

What am I?

Question: I have no wallet but I pay my way.I travel the world but in the corner I stay.

What am I?