There will be only one country 改为一般疑问句
问题描述：
There will be only one country 改为一般疑问句
There will be a meeting in the afternoon 改为否定句
There are going to be more cars in china 改为同义句
The Olympics come every four years 对every four years 提问
China got 51 gold medals in Beijing in 2008 对51提问
答
Will there be only one country?
There won't be a meeting in the afternoon.
There will be more cars in China.
How often do the Olympics come?
How many gold medals did China get in Beijing in 2008?