on time

请确保你明天准时上班。

Please make sure you arrive at work ___on ___time tomorrow.

我希望我的包裹能准时送达。

I hope my package will be delivered ___on ___time.

火车通常从这个站台准点发车。

The train usually leaves ___on ___time from this platform.

我准时到达了学校。

I got to school ___on ___time.

我保证会准时参加会议。

I promise to be ___on ___time for the meeting.

火车准点到达了。

The train arrived ___on ___time.