—Was it not until last week _________ he decided to give up smoking？
—No.He began_________ he saw the news film last month.
空为强调句，强调until引导的从句；第二空immediately相当于as soon as，the moment，directly，instantly等连接词。
—Have you heard the latest news？
—The last one ________ pays the meal.
We _________ so as not to wake the roommates.
Some pre school children go to a day care center，_________ they learn simple games and songs.
_________ nothing more to discuss，the CEO got to his feet，said goodbye and left the meeting room.
D、As there being