Copy and paste sentences with bold word/s. The bold will be removed from the word/s and it will change to unformatted text that can be highlighted on click or tap. This is useful for "click on the correct word or phrase" exercises.
zzxx and xxzz mark-up code: Optional, If you don't want to bold your words or phrases, you can enclose your words or phrases between zzxx and xxzz mark-up codes, e.g. Please zzxx click to highlight this text xxzz.
Click "do it" to see it work.
Note: Works for LibreOffice copy/paste. Not working for CR-style editor since it uses a class for "bold". Parses <br> and <strong> elements to "click to highlight" <span> elements. This is a contenteditable division, not a textarea.