2nd period: d42gmzl
3rd and 4th period: oo4h355
5th, 6th and 7th period: lxamndf
or use the following links
2nd period: https://classroom.google.com/c/MTQ4NjczNDc0OTQw?cjc=d42gmzl
3rd and 4th period: https://classroom.google.com/c/MTQ4Njc2NzY3OTk3?cjc=oo4h355
5th, 6th and 7th period: https://classroom.google.com/c/MTQ4Njc2NzY4MDM5?cjc=lxamndf