根据下列各句空白之后的汉语提示词及首字母提示，在答题卡指定区域的横线上写出对应单词的正确形式，每空只写一词。(注意：请写出完整的单词)

小题1:Michael Jackson made a great ______ (贡献) to the world’s popular music.

小题2:The majority of the ______ (市民)are against the project.

小题3:These ______(古代的) buildings must be preserved.

小题4:She dropped studies because of ______(贫穷).

小题5:What do you thing is the most important ______ (发明) in the 20^th century?

小题6: The two leaders ______(交换) their ideas about this problem at the meeting held last month.

小题7:His heart is beating______ (猛烈地) while waiting for the result...

小题8:People are ______ (抱怨)about high prices.

小题9:Why do you want to ______ (辞职)your position as secretary?

小题10:The world's resources are limited, so the reusable resourcesshould be______ (循环利用).

皖派经学