Edit Elements finish but cannot use worksheet
I Edit Elements finish and Generate custom link to student
But student cannot use worksheet
https://www.liveworksheets.com/c?a=s&t=ig3az9it72r&sr=n&im=n&l=uy&i=dfsocsd&r=zh&f=dzdtzous&ms=uz&cd=pob0dg4oz35sllxinepjkpngwngnzgjxpxg&mw=hs
📚 New Feature: Share worksheets & get automatic grading via Google Classroom 🎓

I've been able to replicate this issue and have reported it to our team to review further. It appears the issue may be tied to custom links.
Update here that it appears the worksheet you created was using wrong elements. For these types of questions, its best to use the elements Select or Choose. As a test, I recreated a worksheet for you called Test Worksheet so you can review.
NU SE ADĂUGA ELEMENTELE ÎN FOI.CE POT FACE ?