Note:  --Edit 1-5 only. You may copy and paste or delete e.g. 2f and 3f as you need it.  Save as a *.doc or *.rtf file to keep the color codes. Contact me if you have questions or are in doubt how to do this correctly.  Fixing mistakes later is VERY time consuming.
  -- begin item1=frage1
  -- 1. enter correct answer below. ONLY edit the "grey text"
on frage1
  put "" into neuerText
  inputSaubern
  set Losung = "mit dem" --********* correct answer here
  inputLosung
   -- 2a. Student's predictable incorrect answers go below. Delete or copy and paste the else if + set the lines as necessary.
  if Antwort = "zu dem" then 
    -- 3a.Supply helpful feedback for the wrong answer here.  (Approve, suggest, remind, hint toward the solution, like a tutor would)
    set the text of field "feedback" = "Your answer is OK, but 'mit dem' sounds better." 
  else if Antwort = "mit die" then --- 2b
    set the text of field "feedback" = "'Mann' is a masculine noun."--- 3b 
  else if Antwort = "den" then --- 2c
    set the text of field "feedback" = "Well, 'den' is not enough, since 'sprechen' needs a preposition." --- 3c
  else if Antwort = "der" then ---- 2d
    set the text of field "feedback" = "'Der' is nominative, but 'der Mann' is not doing anything, so it is NOT the subject. 'Sprechen' needs a preposition." --- 3d
  else if Antwort = "mit den" then ---- 2e
    set the text of field "feedback" = "'Mit' is followed by a dative. 'Den' is accusative." --- 3e
  else if Antwort = "mit der" then ---- 2f
    set the text of field "feedback" = "'Mit' is correct, but 'Mann' is masculine. Think about the case after 'mit'" --- 3f
    -- 4. Correct answer.  Enter feedback below.
  else if Antwort = l1 then 
    set the text of field "feedback" = "Sehr gut!  Remember to first write the preposition, then the pronoun in the correct case." 
  else
    -- 5. unpredicted wrong answer, i.e. if none of the above predicted answers was chosen, then this text appears. 
    set the text of member "feedback" = "'Sprechen' requires a preposition in German just like in English. Enter the preposition AND the relative pronoun."
  end if
  auslese1
end frage1
  -- end of item1=frage1 **********