Ⅰ.根据句意及首字母或汉语提示,用单词的适当形式填空
1.Tobacco is trying to p a better image.
答案:present
2.There are different (种类) of books in the library.
答案:categories
3.Tibet is an a province of our country.
答案:autonomous
4.An (官员) of the local government called to see him.
答案:official
5.I heard him quarrelling with his (同事).
答案:colleague
