完形填空，阅读下面短文, 从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。
Do you dream of growing up quickly so you can spend your own money? Earning money isn’t just for people who grow up. Kids can do       , too.
Earning gives you more than money. It’s also a learning process.        working to earn your own money, you will learn        to succeed in the world. This includes using money, understanding and        other people, using         you’ve learned from textbooks and using your time cleverly.
Earning is       for you. Money gives choices.          you want to buy a better birthday gift for your grandpa, the extra money you earn helps.
Money gives you independence. When you earn your own money, you don’t have to          anyone else to give you anything. 40 yuan that you earn yourself is         better than 160 yuan from your parents.
However, don’t       to learn. Remember , what you are studying now can make you be able to earn money better in later life.
A. these          B. them            C. it
A. By             B. With             C. In
A. why            B. how              C. what
A. working on      B. talking with    C. getting on with
A. what            B. why             C. which
A. unnecessary    B. good            C. dangerous
A. Though         B. Unless          C. If
A. depend on       B. look up         C. give up
A. a few          B. a lot           C. a lot of
A. rush          B. accept          C. wait