Ⅰ.单句语法填空
1.They have promised to end (race) discrimination in areas such as employment.
2.She is currently the highest (rank) tennis player in the world.
3.We are called on (work) hard for the future of our motherland.
4.The mass media played an important part in the last (elect) of the mayor.
5.She is a very well educated girl with a lively mind and great (ambitious).
6.I took a deep breath and then proceeded (tell) her the whole story.
7.The girls in his class are willing to participate the dancing party to be held tomorrow evening.
8.At present,we are in (compete) with four other companies for the contract.
9.It has been (demonstrate) that there is a link between obesity and the rate of death.
10.She has started to devote herself to (teach) rather than performing.
