What’s missing?

{"params":{"content":[{"content":{"params":{"playerMode":"full","fitToWrapper":false,"controls":true,"autoplay":false,"playAudio":"Audio abspielen","pauseAudio":"Audio pausieren","contentName":"Audio","audioNotSupported":"Dein Browser unterst\u00fctzt diese Tondatei nicht.","files":[{"path":"audios\/files-648710b9f2f65.wav","mime":"audio\/x-wav","copyright":{"license":"U"}}]},"library":"H5P.Audio 1.5","metadata":{"contentType":"Audio","license":"U","title":"Unbenannt: Audio"},"subContentId":"365a644d-5d6c-4e2f-ad05-e5e904a08b8a"},"useSeparator":"auto"},{"content":{"params":{"media":{"disableImageZooming":false},"text":"<p>Listen again and complete the sentences with the words that Holly uses.<\/p>\n","overallFeedback":[{"from":0,"to":100}],"showSolutions":"L\u00f6sung anzeigen","tryAgain":"Wiederholen","checkAnswer":"\u00dcberpr\u00fcfen","submitAnswer":"Submit","notFilledOut":"Bitte f\u00fclle alle L\u00fccken aus, um die L\u00f6sung ansehen zu k\u00f6nnen","answerIsCorrect":"&#039;:ans&#039; ist korrekt","answerIsWrong":"&#039;:ans&#039; ist falsch","answeredCorrectly":"Korrekt beantwortet","answeredIncorrectly":"Falsch beantwortet","solutionLabel":"Korrekte Antwort:","inputLabel":"L\u00fccke @num von @total","inputHasTipLabel":"Tipp verf\u00fcgbar","tipLabel":"Tipp","behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"autoCheck":false,"caseSensitive":false,"showSolutionsRequiresInput":false,"separateLines":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"acceptSpellingErrors":false},"scoreBarLabel":"Du hast :num von :total Punkten erreicht.","a11yCheck":"Die Antworten \u00fcberpr\u00fcfen. Die Eingaben werden als richtig, falsch oder unbeantwortet markiert.","a11yShowSolution":"Die L\u00f6sung anzeigen. Die richtigen L\u00f6sungen werden in der Aufgabe angezeigt.","a11yRetry":"Die Aufgabe wiederholen. Alle Eingaben werden zur\u00fcckgesetzt und die Aufgabe wird erneut gestartet.","a11yCheckingModeHeader":"\u00dcberpr\u00fcfen-Modus aktiv","confirmCheck":{"header":"Beenden?","body":"Ganz sicher beenden?","cancelLabel":"Abbrechen","confirmLabel":"Beenden"},"confirmRetry":{"header":"Wiederholen?","body":"Ganz sicher wiederholen?","cancelLabel":"Abbrechen","confirmLabel":"Best\u00e4tigen"},"questions":["<p>A.&nbsp;Nobody knew how to *taste* and *understand* and, sort of, mark out what a good-quality olive oil is.<br role=\"presentation\">\nB.&nbsp;People are becoming more and more *aware* about what they buy,&nbsp;how they buy, the *story* of where it\u2019s from.<br role=\"presentation\">\nC.&nbsp;People are much more *conscious* about what they put in their body and if it\u2019s *organic*.<br role=\"presentation\">\nD.&nbsp;They want everything to, sort of, be good for them or to be *sustainable*.<br role=\"presentation\">\nE.&nbsp;To be an extra virgin olive oil ... your free-flowing *acids* need to be less than 0.8 per cent.<\/p>\n"]},"library":"H5P.Blanks 1.14","metadata":{"contentType":"Fill in the Blanks","license":"U","title":"Unbenannt: Fill in the Blanks"},"subContentId":"245f3dd8-38f8-40af-8074-a3b4caaadea8"},"useSeparator":"auto"}]},"metadata":{"license":"U"}},