In other words

{"params":{"media":{"disableImageZooming":false},"text":"<p>In each sentence, replace the part in bold with an expression that includes the verb \u201clet\u201d.<\/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. Careful, it\u2019s really slippery. Don\u2019t <strong>take your hand away from<\/strong> the railing.<br>\nCareful, it\u2019s really slippery. Don\u2019t *let go of* the railing.<\/p>\n\n<p>B. Good luck! I know you won\u2019t <strong>disappoint us<\/strong>.&nbsp;<br>\nGood luck! I know you won\u2019t *let us down*.&nbsp;<\/p>\n\n<p>C. Steve isn\u2019t very open-minded. He should learn to <strong>tolerate other people\u2019s views<\/strong>.&nbsp;<br>\nSteve isn\u2019t very open-minded. He should learn to*live and let live*.<\/p>\n"]},"metadata":{"title":"In other words","license":"U"}},