No cheating! (No help from coursebook / dictionary / Google / friends!)  No guessing.  If you don't know, then be honest and click 'Dw i ddim yn gwybod'. This will give me (and you) a better idea of what you need to work on this term.

When you have finished you can click to see your score and feedback. (Then you could try the test again to improve your score.  As many times as you like! )