Ⅰ.单句填空
1.He bought a useful piece of (equip) for our classroom yesterday.
2.Judging from his facial expression,he is content the result of the exam.
3.It is every soldier’s duty to defend our country enemies.
4.A new building, (shape) like an L,is being built in our hometown.
5.They fought bravely in (defend) of freedom and of the interests of the people.
6.The study was carried out in a small town,so we can’t be sure that the results are truly (represent).
7.If it is matter of life and death,we should spare no effort to solve it.
8. (base) an important decision more on emotion than on reason,you will regret it sooner or later.