Workers are in the new building around the _____.

Workers are in the new building around the _____. What are the workers building? workers are building a____bridge over the yangtze river in n The workers will finish building the new bridge in three mon The workers are building a tall building改为被动语态 主动变被动 workers are building the building now workers are building the building now 变被动怎么变 19.There are three _____ workers in the factory. 1、The workers in that factory are _____ our factory. The tall building are （） in the lake around which there are the bridge is in the _____(进程)of being built.the workers are What are the workers building?They are building a big subway