Where you save your money often dep

Where you save your money often depends on what you ving for. If you are saving to buy a dictionary or to go to a concert, then you probably keep your money   31   in your room.If you are  32  for a big purchase like a mountain bike or a school trip, where would you save your money?  One place to save money is the bank. Putting your money in a savings account will help your money  33   more money. If you put your money in a piggy bank(猪形储蓄罐),one year later you'll  still have the   34   amount of money you put in. If you put your money in a savings account,one year later, you ll have more money than you put in. Why?  When you keep your money in a   35 your money earns interest.   36   is the amount of money a bank pays you to use your money. The bank uses your money( and the money of other people, too)to loan money to people and businesses.  Another way you can save money is to buy a certificate of deposit or CD. If you have some money that you don't need to use for a   37   time, this is a good way to make your money   38  Since the bank is using your money for that time period, it will   39   you interest. You will earn more interest with a CD than in a savings account. Can you guess why? It's because you promise to leave your money in the bank for a certain period of time. Banks pay   40   rates of in there.