in a while一般用于句首、句中还是句末?还有after a while和for a while 呢?
问答/482℃/2024-02-27 19:53:40
优质解答：
in a while句末
例句：
I will leave for Beijing in a while(我马上就去北京）
after a while句首
例句
After a while,we began to have a picnic.过不久,我们就开始野餐
for a while 也是句末
例句
I have watched TV for a while(我只看了一会儿电视）