ค้นหาคำตอบ

Apakah kalau sudah mempunyai akun pro jumlah halamannya bisa lebih dari 15?

Yesterday, I had already assigned my workbook to my student and they completed the task. I could see their results before. However, today i mistakenly reassigned the same workbook to one of the students in the same group/class. After doing so, all of the previous data/result from my students disappeared and I am no longer able to access them. 

Is there any way to recover the lost student data? It is veru important for my evaluation and reporting. 

Thank you so much in advance for your support. I truly hope there is a way to restore the data. 

How do I use the group code when I have already made an account?

i cant download on the basic package it just downloads empty pages

I con not down load th pdf to print it

I have done all the steps but when I clicked on "save" or "save and wiew" it didn't work or loaded to another step. 

Realicé el quiz hoy, los estudiantes enviaron sus respuestas pero no aparecen todos aquellos quienes hicieron el quiz, es más, hubo algunos que me preguntaban por el puntaje para ver la nota, así que el quiz se había enviado correctamente pero no aparece en mi buzón

final exam

is it possible to copy sheets?

I have one worksheet that will not save my edits.  I've logged out and back in and the save button at the bottom of the worksheet does not work.