1.例：-（Where)and(when)(will)we meet

1.例：-（Where)and(when)(will)we meet
-At 3:30 this afternoon.We`ll meet at the gate of Hongxing Cinema.
为什么括号里填where和when,答句明明先回答时间再回答地点啊?
2.the,fly,China,to,south,winter,birds,the,of,in(.)(连词组句）
是否可以组成：The birds of China fly to the south in winter.
The birds fly to the south of China in winter.

1,为习惯用法,每个语言都有很多习惯用法,只能记住了
2,不能组成The birds of China fly to the south in winter.the south 后面必须加名词对象（of China ）,中国南部.或者是the southern part