Ⅰ.单句语法填空
1．He was angry with himself for having made such a ________ (fool) mistake.
2．The man became rich by ________ (inherit) a lot of money from his uncle.
3．There is a need for greater ________ (diverse) and choice in education.
4．Although the sale of cars rocketed up recently, only a ________ (minor) of the population has a car in China.
5．They are ________ (astonish) to find the old house still in its original condition.
6．Who is ________ (run) the company while he is away?
