Sub QuestionMark()
' Paul Beverley - Version 09.11.24
' Makes adjacent words into sentence end

newBit = "? "
myQuotes = Chr(34) & Chr(39) & ChrW(8220) & ChrW(8216)
oldBits = ";:.," & ChrW(8211) & ChrW(8211)
Set rng = Selection.Range.Duplicate
rng.MoveEnd , 50
For i = 1 To rng.Characters.Count
  If InStr(oldBits, rng.Characters(i)) > 0 Then Exit For
Next i
If i > 50 Then
  Beep
  MsgBox "No relevant punctuation found."
  Exit Sub
End If
rng.Characters(i - 2).Select
While (LCase(Selection) <> UCase(Selection))
  Selection.MoveRight 1
  DoEvents
Wend
myStart = Selection.Start
If Selection = ChrW(8217) Then myStart = myStart + 1
Do
  Selection.MoveRight 1
  DoEvents
Loop Until LCase(Selection) <> UCase(Selection) Or Asc(Selection) = 1
myEnd = Selection.Start
If UCase(Selection) <> Selection Then
' It needs uppercasing
  Selection.Start = Selection.Start - 1
  preChar = Selection
  Selection.MoveStart 1
  Selection.MoveEnd 1
  newLetter = UCase(Selection)
  If InStr(myQuotes, preChar) > 0 Then
    Selection.Delete
    Selection.TypeText Text:=newLetter
    Selection.End = myEnd - 1
  Else
    newBit = newBit & newLetter
  End If
  Selection.Start = myStart
Else
  newBit = Trim(newBit)
  Selection.MoveLeft 1
End If
Selection.Start = myStart
If Right(Selection, 1) = " " And Len(Selection) > 1 Then
  Selection.End = Selection.End - 1
  newBit = Trim(newBit)
End If
If Selection.End <> myStart Then Selection.Delete
Selection.TypeText Text:=newBit
End Sub