It is high time that sb.should do
It is high time that sb.should do
It is high time that sb.should do sth.中的should可省略吗
it is high time that +should do 与it is high time that +did的区
It‘s (high)time (that)sb did sth/sb should do sth什么意思
It is high time that we should do有这种用法吗
这It is high time that we should do有这种用法吗
英语句式时态分析?It is (about/high)time that + 从句(过去式)/should do.为何+
it is high time that .
It is(high)time that加从句,从句只能用过去式么?还是可以用should+do
it is high time that we had better do homework
it's time that sb did sth,it's time that sb should do sth有没有
It is the first time that sb do sth.