Please come in!Don't stand ( ) Ipod is my favorite music ( )

问题描述:

Please come in!Don't stand ( ) Ipod is my favorite music ( )
Students must be ( )in the school library

应该是:
1 outside外面
请进,不要站在外面
2 player 播放器
Ipod是我喜欢的音乐播放器
3 quiet 安静
在校图书馆一定要保持安静