用put forward \expose to\contribute to\make sense 分别造一个句子

用put forward \expose to\contribute to\make sense 分别造一个句子

They put forward a new plan.
他们提出一个新计划
The officer exposed the troops to enemy crossfire
这位军官使部队面临敌人的火力交叉
Exercise contributes to better health.
锻炼能促成更强健的体魄
It doesn't make any sense whether you come or not.
你来不来都没意义