按每小题后的要求转换下面的句子，每空一词。

1. You had a very good vocation. (改为反意疑问句)

    You had a very good vocation, _________?

2. Why don't you try some music that you can dance to? (改为同义句)

    _________ _________ try some music that you can dance to?

3. What delicious cakes! (改为同义句)

    _________ delicious the cakes _________!

4. The Olympic Games are held every four years. (对划线部分提问)

    _________ _________ are the Olympic Games held?

5. She went to school at the age of five. (改为同义句)

    She went to school ________ she ________ five.