(年安徽省合肥市高三第三次教学质量检测)34. Neither the old lady nor her cats ______ out of the house since her husband passed away last month.
_____ when one loses freedom does one know its value.
Little Jim is going to spend his holiday in Paris, _____ lives his uncle.
The problem is not _____ easy. Think _____ over.
It is so difficult a problem that _____ student in this class _____ work it out.
Mr Zhang gave all the textbooks to all the pupils , except _____ who had already taken them .