我们明天早上八点开始新的项目。

We'll ___start the new project at 8 AM tomorrow.

老师用一个有趣的故事开始了这堂课。

The teacher ___started the lesson with an interesting story.

听到突然的巨响，她猛地一惊。

She ___startled at the sudden loud noise.

他们决定创办一个环保组织。

They decided to ___start an environmental organization.