Did you sleep properly with ちゃんと
Vocabulary Explanation: Do it properly with ちゃんと

During an overnight school trip, a classmate tells a ghost story right before bedtime. While everyone else easily falls asleep, Sakura is too scared to close her eyes. The next morning, when Sakura washes her face, Tomoyo hands her a towel.
- さくら:
- 「ありがとーーー」
- “Thank you!”
- 知世:
- 「きのうは ちゃんと眠
( れました?」- “Were you able to properly sleep last night?”
Key Points
ちゃんと means properly or as expected
Tomoyo asks whether Sakura was able to sleep properly after the ghost story.
It checks whether the action was completed in a satisfactory way, not just whether sleep happened at all.
眠れました? asks about ability
眠
( れる means to be able to sleep.