Make sure you brush your teeth.

一定要刷牙哦！ --I will.

Are u ready for tomorrow?--No, not yet.

明天的东西准备好了吗？

I'm going to take a bath. 我去洗个澡。

Make sure you wash up well.好好洗洗啊

Time to go to sleep. 该睡觉了。

Just a minute. 再等一下。

You left the TV on. 电视还开着呢。

Sorry about that. 对不起，我忘了关。

You forgot to turn the TV off.

Don't leave your stuff here. 别把你的东西都摊在这儿。 -- I won't. 知道了。

I set the alarm clock for 8:00.

我把闹钟订到八点了。

I set it for 8:00.

Wake me up at seven tomorrow.

明天七点叫醒我。

Sure thing. 知道了。

Good night.晚安

Sweet dreams. 做个好梦。

Don't let the bedbugs bite. 晚安

Have pleasant dreams.