A．expiredB．recededC．elapsedD．terminatedSince her husban……

单项选择题To people's astonishment, the effort to bring the quarreling couple together again ______.

单项选择题The grounds of the presidential palace are ______ by soldiers with guard dogs 24 hours a day.

单项选择题A ______ of the long report by the budget committee was submitted to the mayor for approval.

单项选择题Last month disagreements about who should be ______ to vote brought registration to a halt.

单项选择题There is a ______ among teachers that children should have a broad understanding of the world.