One of the claimed features of Drag the Words
: Add as many expressions and missing pieces of text as you like. (see https://h5p.org/drag-the-words under the heading "Features").
But I have a different experience at least with the WordPress plugin: Whenever the user must scroll the window with the draggable word than it is not possible to drop the word in its location. The screen does not scroll up. See the following example.