她主动组织了一次社区清洁活动来改善邻里环境。

She ___took ___the ___initiative and organized a community clean-up to improve the neighbourhood.

他主动提出了一个新的营销策略，从而提升了销售额。

He ___took ___the ___initiative to propose a new marketing strategy that boosted sales.

在项目会议上，约翰主动首先解决了技术问题。

In the project meeting, John ___took ___the ___initiative to address the technical issue first.