It is high time that something were done upon it

It is high time that something were done upon it It is high time that something were done upon it. 1.It's high time that something were done upon it.为什么是用were? 翻译一句话It's high time that something were done upon it . It is high time that something was done about it. it is high time that . it is high time something was done about the traffic problem It is time(high time)that . Jack is a great talker.It's high time that he __ something i it is high time that后的句子如果是Be动词,是不是一定要用were? It is high time that such a practtice_ an end to were put 为什 求翻译.it is high time that such a practise were put an end to.