it's time that sb did sth,it's time that sb should do sth有没有

it's time that sb did sth,it's time that sb should do sth有没有 It‘s （high）time （that）sb did sth/sb should do sth什么意思 有没有It's hige time sb.should do sth.的用法 it"s the first time that sb have done sth It is high time that sb.should do sth.中的should可省略吗 .it's ( ) that...sb.(should) do sth.用原型 括号中可填的词有哪些? It is the first time that sb do sth. It is /was for the first /second ...time that sb.do /did sth 用it’s time for sb to do sth造句 It‘s time for sb.to do sth同义句 It's high time for sb.to do sth. it's requested that sb should do