A．went the children down the hill B．down the hill did the children go C．down the hill went the children D．down the hill the children went
单项选择题—You ought to have given them some advice. —（），but who cared what I said
A．So ought you B．So I ought C．So I did D．So did you
单项选择题It’s more than half a century （） my grandfather joined the Party and became a servant to the people.
A. when B. that C. since D. while
