expend|expended|expending

公司为了这个项目投入了大量资金。

The company ___expended a large amount of money on this project.

公司计划在新技术上投入大量资金。

The company plans on ___expending a large sum on new technology.

她花费了大量精力准备这次演讲。

She ___expended a great deal of energy preparing for this speech.