A.“The Bank of Dad’’paid the girl a penny each day as interest.
B.Father used a good way to show his daughter about interest.
C.There were eleven pennies in the old film container in total.
D.The writer’s daughter was very puzzled with compound interest.
A.How to Deposit Pennies in“The Bank of Dad”?
B.Welcome to Deposit Money in the Bank:
C.How to Teach Compound Interest to Kids?
D.A Good Relationship between Father and Kid.
A.that you can improve your speaking ability
B.that a poor speaker can never change
C.always making a short speech
D.that it is hard to make a speech
A.many people are afraid of giving a speech
B.many people are happy to give a speech
C.many people do not prepare for a speech
D.many people talk too long