Level A1 : READ LISTEN TRANSLATE RANDOM
Level A2 : READ LISTEN TRANSLATE
Level B1 A: READ LISTEN TRANSLATE
Level B1 B: READ LISTEN TRANSLATE

pairing Paarung koppelen jumelage accoppiamento emparejamiento จับคู่ ghép đôi 配对










Compounds:
bánh xe phía sau ghép đôi













HSK5000 A1+A2+B1




HSK5000 B2 + C1