Links

traditional and simplified conversion
https://rhs.managebac.com/login
https://ibis.ibo.org/
traditional and simplified are included
https://www.youtube.com/watch?v=IZTgIcCnH-o
https://www.youtube.com/watch?v=IZTgIcCnH-o
GOOGLE CLASSROOM 
 
Chinese 2; 5ux2aw
 
 https://classroom.google.com/c/OTcxMjY1MjM2/p/MjkwNDEwNjU2Nlpa/details
 
Chinese 3: n1nysa5
https://classroom.google.com/c/OTcxMjQzNDM0/a/NzExNjAzMzQzMVpa/details
 
 
Chinese 4: ry60n1
https://classroom.google.com/c/OTcxMTc3NDUw/p/OTcxMjE2NDcx/details
 
 
Chinese IB/AP: klk7t75
https://classroom.google.com/c/OTcxMTc4Mjg4/p/OTcxMjUzNTAz/details