Ⅰ 单句语法填空
1．The country life his grandparents were used to ____________ (change) greatly since 2015.
答案：has changed
2．(2016·山东潍坊重点中学联考)—Does the young man standing there have possession of the company?
—No.The company is in ____________ (possess) of his elder brother.
答案：possession
