It takes about two hours to get to their office building, _________ possible traffic delays.

Only when I got here _________ that I had made a big mistake.

On seeing the wonderful sculpture，everyone present a cry of surprise．

u think English should be removed from theChinese gaokao—______. On the contrary, greater importance should beattached to it in this national test.

I don’t think the campus is interesting, _____? — _____. I agree with you. [ ]