What's happening with the tests?

English as a Second Language Feedback, Comments and Suggestions
1

I can not open the tests where they are all together, and I can not ask the teacher either. They keep showing one by one. :?: :?: :?: :?:

2

Please, try them here:
english-test.net/[YSaerTTEW443543]

TOEIC short conversations: A briefing at an advertising agency[YSaerTTEW443543]