Compound finals

In this lesson

1. 1ai ei ao oumǎi · měi · hǎo · hòu
2. 2ia ie iao iujiā · xiè · jiào · jiǔ
3. 3ua uo uai ui üehuā · guó · kuài · duì

Then 13 short exercises. Score 60% to unlock the next lesson; missed ones come back at the end.