会议将在十分钟后开始。

The meeting ___starts in ten minutes.

按下这个按钮就能启动发电机。

Press this button to ___start the generator.

他们明天一早就要开始旅行。

They will ___start their trip early tomorrow morning.

他突然出现在我身后，把我吓了一跳。

I ___started when he appeared suddenly behind me.