Quiz (Question Set)

Hello everyone, maybe someone can help me.

I have created H5P activities (it is Course presentation with multiple choiche quizzes) for my courses in Moodle (version 3.7+ / H5P plugin 2021061100 - 1.22.3).

The H5P activities are contained in a label activity for a continuity of visualization within the course. (This makes it easier for the user to scroll through the activities in the course without having to enter and exit individual activities.)

Hi

I am very new to h5p and am basically leanring by trial and error. I made a quiz (question set) on moodle (v3.9) using h5p, but the finish/submit button doesn't appear at the end for the students to actually submit the quiz and thereby complete the activity. 

I have attached an image of the final page once all quiestions have been answered as it appears, sans the submit/ finish button. How can I rectify this?

In the Quiz (question set) with Multiple Choice, I've check the box "Réponse requise avant que la solution puisse être affichée" but students can still click on "Vérifier" and the answer will appear. How can i prevent that ?