1. Did the alarm clock go off?

闹钟响了吗?

Go off 在英文里有好几个意思，可以表示“离开”、“爆炸”等，这里专门指闹钟突然发出吵闹的声音。

2. It's time to get out of bed.

该起床了!

“起床”在英文里可以说get up、wake up, 不过get out of bed是不是更为形象呢?

3. Did you sleep well?

睡得好吗?

4. You finally got up.

你终于起来了。

5. Did you stay up late last night?

昨晚你熬夜了?

英文中“晚睡晚起”叫做Keep late hours 。

6. I'm a night person.

我是个夜猫子。

7. I'm still drowsy.

我还困着呢。

8. Hurry up and get dressed.

快换衣服。

9. It's a nice day!

今天天气不错啊!

10. Coffee wakes me up.

我需要咖啡提提神。