State = new Array(); function StartUp(){ //IE bug avoidance -- remove bottom navbar if (is.ie){ if (document.getElementById('BottomNavBar') != null){ document.getElementById('TheBody').removeChild(document.getElementById('BottomNavBar')); } } if (is.ie){ document.attachEvent('onkeydown',SuppressBackspace); window.attachEvent('onkeydown',SuppressBackspace); } else if (is.ns){ window.addEventListener('keypress',SuppressBackspace,false); } var i = 0; State.length = 0; for (i=0; i'; } else{ GapLen = I[i][1][0][0].length; if (GapLen < 3){GapLen = 3;} Gap = ReplaceStuff('[strGapSize]', GapLen, GapCode); Gap = ReplaceStuff('[strGapName]', 'Gap' + i + '', Gap); Gap = ReplaceStuff('[strItemNum]', i + '', Gap); Gap = ReplaceStuff('[strValue]', State[i][5], Gap); ClozeStuff += Gap; //Create and add the clue button if (I[i][2].length > 0){ Btn = ReplaceStuff('[strItemNum]', i + '', ClueButton); ClozeStuff += Btn; } } } //Add the last bit if (Text.length > I.length){ ClozeStuff += Text[Text.length-1]; } //Put the final pieces together OutString = ReplaceStuff('[strCheckButtonId]', 'CheckButton1', Buttons) + ClozeOpener + ClozeStuff + ClozeCloser + ReplaceStuff('[strCheckButtonId]', 'CheckButton2', Buttons); BuiltCloze = OutString; } function DisplayExercise(){ document.getElementById('MainDiv').innerHTML = BuiltCloze; } function ShowClue(ItemNum){ //alert(ItemNum); State[ItemNum][0] = 1; WriteFeedback(I[ItemNum][2]); } function SaveCurrentAnswers(){ for (var i=0; i-1){ FirstBit = InString.substring(0, i); LastBit = InString.substring(i + Token.length, InString.length); InString = FirstBit + Replacement + LastBit; i = InString.indexOf(Token); } return InString; } function TrimString(InString){ var x = 0 if (InString.length != 0) { while ((InString.charAt(InString.length - 1) == '\u0020') || (InString.charAt(InString.length - 1) == '\u000A') || (InString.charAt(InString.length - 1) == '\u000D')){ InString = InString.substring(0, InString.length - 1) } while ((InString.charAt(0) == '\u0020') || (InString.charAt(0) == '\u000A') || (InString.charAt(0) == '\u000D')){ InString = InString.substring(1, InString.length) } while (InString.indexOf(' ') != -1) { x = InString.indexOf(' ') InString = InString.substring(0, x) + InString.substring(x+1, InString.length) } return InString; } else { return ''; } } function CheckAnswers(){ SaveCurrentAnswers(); var AllCorrect = 1; //Check each answer for (var i = 0; i< I.length; i++){ if (State[i][4] != 1){ //If it's right, calculate its score if (CheckAnswer(i, true) > -1){ var TotalChars = GetGapValue(i).length; State[i][3] = (TotalChars-State[i][1])/TotalChars; if (State[i][0] > 0){State[i][3] = State[i][3]/2;} if (State[i][3]<0){State[i][3] = 0;} State[i][4] = 1; } else{ //Otherwise, add zero to the array and increment the hints for this item, as a penalty State[i][1]++; State[i][3] = 0; //then set the flag AllCorrect = 0; } } } //Calculate the total score var TotalScore = 0; for (i=0; i'; } Output += YourScoreIs + ' ' + TotalScore + '%.
'; if (AllCorrect == 0){ Output += '
' + Incorrect; } BuildExercise(); WriteFeedback(Output); setTimeout('WriteToInstructions(Output)', 50); if (AllCorrect==1){ Score = TotalScore; setTimeout('DisplayExercise()', 50); Finished = true; setTimeout('Finish()', SubmissionTimeout); return; } setTimeout('DisplayExercise()', 50); RestoreCurrentAnswers(); } var InGap = false; function TrackFocus(BoxNumber){ CurrentWord = BoxNumber; InGap = true; } function LeaveGap(){ InGap = false; } function CheckBeginning(Guess, Answer){ var OutString = ''; var i = 0; var UpperGuess = ''; var UpperAnswer = ''; if (CaseSensitive == false) { UpperGuess = Guess.toUpperCase(); UpperAnswer = Answer.toUpperCase(); } else { UpperGuess = Guess; UpperAnswer = Answer; } while (UpperGuess.charAt(i) == UpperAnswer.charAt(i)) { OutString += Guess.charAt(i); i++; } OutString += Answer.charAt(i); return OutString; } function FindLongest(InArray){ if (InArray.length < 1){return -1;} var Longest = 0; for (var i=1; i InArray[Longest].length){ Longest = i; } } return Longest; } function GetGapValue(GNum){ var RetVal = ''; if ((GNum<0)||(GNum>=I.length)){return RetVal;} if (eval('document.Cloze.Gap' + GNum) != null){ RetVal = eval('document.Cloze.Gap' + GNum).value; RetVal = TrimString(RetVal); } else{ RetVal = State[GNum][5]; } return RetVal; } function SetGapValue(GNum, Val){ if ((GNum<0)||(GNum>=I.length)){return;} if (eval('document.Cloze.Gap' + GNum) != null){ eval('document.Cloze.Gap' + GNum).value = Val; } } function FindCurrent() { var x = 0; FoundCurrent = -1; //Test the current word: //If it's state is not set to already correct, check the word. if (State[CurrentWord][4] != 1){ if (CheckAnswer(CurrentWord, false) < 0){ return CurrentWord; } } x=CurrentWord + 1; while (x -1){return ''} RightBits = new Array(); for (var i=0; i 0){ SetGapValue(CurrGap, HintString); State[CurrGap][1] = State[CurrGap][1] + 1; } WriteFeedback(GiveHint); } function Finish(){ //If there's a form, fill it out and submit it if (document.store != null){ Frm = document.store; Frm.starttime.value = HPNStartTime; Frm.endtime.value = (new Date()).getTime(); Frm.mark.value = Score; Frm.submit(); } } //--> //]]> Unregelmäßige Englische Verben üben: 'cut - find' (2)

Unregelmäßige Englische Verben üben: 'cut - find' (2)

Unregelmäßige Englische Verben üben: 'cut - find' (2).
In diese Übung, musst du zwei Verbformen reinzusetzen;-). Es wird also schon schwieriger. Das übt aber.
Bitte kein "to" davor setzen sonst klappt die Übung leider nicht.