单项选择题
Jack's father suggested that Jack（）in London for a few more days.
A．would stay B．stay C．had stayed D．stayed
单项选择题 I think you have talked too much; what you need now is more action and（）talk.
单项选择题 This terrible accident happened（）the cold evening of Oct. 5, 1989.
单项选择题 （）in a poor family, she is used to a simple life.
