19.Mr Wang，who is a Beijing 　　　　　(本地人)，works hard.

18.They were trapped in the mountain. The only way to 　　　　　(交流)with each other was to use the mobile phone.

17.The 　　　　　(多数的)of people are for the plan.

16.A good knowledge of English is a must in 　　　　　(国际)trade.

15.　　　　　 (冒险)travel is becoming more and more popular.

14.He wore a hat to 　　　　　(保护)himself from the sun.

13.Jane and Betty are going on 　　　　(分开的)holidays next week.

11.He 　　　　　(挣扎)to get on his feet，but failed.

a has got the chance to 　　　　　(主办)the 2008 Olympic Games.

10.Our teacher has advanced the 　　　　　(最终期限)for handing in homework by one week.

9.Jeff and Flora looked into each other'face with a look of 　　　　(恐惧).