请将下面的句子翻译成英文，使用被动语态。

这个项目在上周被批准了。
项目在上个月开始。
项目需要团队合作。
项目的预算被重新评估了。
user
The project was approved last week.
The project was started last month.
Teamwork is required for the project.
The budget for the project was re-evaluated.
assistant