He was praised for ___ (make ) such a contribution to the co

He was praised for ___ (make ) such a contribution to the co He made such a __________ contribution to the university tha Everyone should make a contribution to ___ the environment A make a contribution to i would like to make a request for a contribution make a contribution to 造句 Everyone should make a contribution to __(protect)the world. make a contribution to中的contribution可换成devotion吗? make a contribution to+do还是ing 关于make a contribution to的问题 make a contribution to .do还是doing? He spoke in such a low voice that it was impossible to make