七點用英語怎么表達

　　Please be here at seven o'clock sharp.

　　請七點整到這里。

　　I shall be calling for you at seven o'clock.

　　7點鐘我來接你。

　　At seven o'clock the night nurse came in to relieve her.

　　7點鐘的時候夜班護士來接她的班。