Question

帮忙翻译几个英语短语，翻译成英语

保持安静。
不准吃东西。
不准听音乐。
不准带书包进入，
不准吸烟，
按时还书

Answer 1

Keep quiet
Don't eating food
Don't listening to music
Don't taking de school bag into
NO smorking
Books on right time
(自写。没有工具）

Answer 2

Keep quiet!
No eating!
No listening to music!
No carrying of bags!
No smoking!
Return books on time!

Answer 3

Keep silence
No eating allowed
No music listening allowed
Bags are not permitted inside
No smoking allowed
Please return books on time

Answer 4

keep quiet NO eating NO listening to the music NO entering with backpack NO smoking Return book on time