学进去

Listen to the passage and complete the following sentences （听短文，完成下列内容。每空格限填一词）
1．According to _______ _______, the first thing that the child picks up tells you what job the child will choose later in life.
2．For Japanese children, the third, fifth and seventh birthdays are ________ ________.
3．After a special celebration, girls ________ ________ their fathers and other boys in some American countries.
4．In many English-speaking countries, if a young person is ready to ________ ________, his twenty-first birthday cake often has a key on the top.
5．This means the young person is ________ ________and can enter his own family at any time he wants!