Ⅰ. 单句语法填空
1. Argentina, whose official(office) language is Spanish, gained its independence from Spain in 1816.
2. The majority(major) of the local people get benefits from the medical reform.
3. The survey indicated(indicate) that in 2019, high school students were involved in an average of eight after-class activities.
4. He gains a sum of money from the local government annually(annual).
5. Industrial pollutants(pollute) are responsible for a sizable proportion of all cancers.
6. But station residents(resident) have to be careful about staying in one place too long.
7. The community also provides bedding and other disposable(dispose) daily necessities for guests.
8. The kind of containers(contain)can be bought in the local supermarket.
9. Chuck Wall teaches management(manage) and human relations at Bakersfield College.
10. We are in a difficult position in that we have nobody properly(proper) qualified for this work.