何時用過去進行式

當你要表達過去時,兩個同時發生的動作,
長時間的動作(last longer)用過去進行式，短的動作用過去式
如: when i was doing homework, the telephone rang.
when i was waiting for a bus, an accident happened on the roadside

係咪be going to果D??
我都要考
應該會考點分will同be going to
note屎係咁寫:
be going to,預先安排好ge,例如book左飛機,就一定係be going to啦eg.
i am going to travel
而will ge肯定性就一定係低d,同岩岩決定都係用will
e.g.:
amy:We haven't got any apple in the home
brian:i will buy it now
呢個就係岩岩決定ge例子

希望幫到你^^

發生在過去而動作又進行緊時用
e.g. A boy was walking on the path while he was hit by a car.

當那男孩正在路上行走時，他被一架車撞倒。

在文章前一句，例如:A long time ago, Last year, Last Monday.....