用方框内单词的适当形式填空。(请将答案写在答题卡对应题号的横线上。) possible cycle expect measure contribute recycle influence fortunate invent home 小题1:These changes became possible because of _______________ such as the steam engine. 小题2:The Human Development index _______________ a country’s achievements in three ways. 小题3:When a sandstorm comes, the air is full of small dust and people have difficulty in walking or _______________. 小题4:The garbage is then taken away and if possible, _______________. 小题5:There is no _______________ that she will marry a doctor. 小题6:When the People’s Republic of China was founded in 1949, the life _______________was only 35 years. 小题7:I had wanted to go to the concert, but _______________, I had something else to do that day. 小题8:The flood have killed over 2,000 people, affected 20 million and made some 4 million _______________. 小题9:She is a most _______________ figure in local politics. 小题10:He was remembered because of the ___________ he made to the Chinese economic development.