We are promised by our teacher that we can watch movie during the self-learning period of this evening. At 7.20 we started to watch the movie, but one minute later the vice-headmaster who is a horribly conservative guy forced us, as well as several other classes, to stop.

I never attend the self-learning in the evening.

回复：2楼
Unfortunately it is compulsory in my school.

回復：3樓
So are most high schools and middle schools in my city.

回復：2樓
You are too lucky