—He is from America and majors in Chinese history in China.—_____.
The biggest whale is ________ blue whale,which grows to be about 29 meters long—the height of ________ 9story building.
On no account________do anything that benefits ourselves but harms the interests of the state.
---I’m terribly sorry to have put you to so much trouble.--- ________. I know you didn’t mean to.
______ his expression, he didn’t _____the driving test.
---We didn’t expect there were so many suggestions ______ at the meeting.---Really, now what they _______is how we deal with these suggestions.