主动和被动的将来完成时句子

发布时间：2025-11-30 | 来源：互联网转载和整理

They will have finished the project by the end of next month.他们将在下个月底前完成这工程。

The project will have been finished by the end of next month.工程将在下个月底前完成。主动：will have done被动：will have been done