【英语填空题】求解决!

问题描述:

【英语填空题】求解决!
listen!how beautiful the music ___(sound)!
our english teacher isn't in her office.she ___(give) a lesson in the classroom.
the shirt ___(make)of silk feels soft.
the shirt ___(make)of silk.

1 sounds 主语是三单
2 is giving正在上课
3 made 过去分词作后置定语.
4 is made 被动语态