If I use "drag and drop into text" the table spans way beyond the monitor. If the student scrolls to the correct column, they can no longer see the answer that should be dragged into place.
Try this. In the HTML code of the question text, simply enclose your table with the following tags as follows:
<div style="overflow-x: scroll;"> (Your table) </div>
This will allow students to scroll the table to any column while keeping all answers visible.
To learn how to display the HTML code of the question text, watch this 44-second video: