tests by tati71 with the online test builder (174 tests)

1. Verbs: bei- (495 candidates)
2. Verbs: ein- (580 candidates)
3. Verbs: er- (506 candidates)
4. Verbs : ge- (436 candidates)
5. Verbs: inne- & hinter- (435 candidates)
6. Phrasal verbs with vor- (487 candidates)
7. Verbs: zu- (566 candidates)
8. Verbes à particule 'zer'- (367 candidates)
9. Aus, von - choose (19890 candidates)
10. In / nach (16187 candidates)
11. Erkennen / erfahren (501 candidates)
12. Dass, was (1537 candidates)
13. Fall, Vorfall, Unfall (566 candidates)
14. Verbs: ent- (579 candidates)
15. Verbs: mit- (1599 candidates)
16. Entdecken / erfinden (1526 candidates)
17. Verbs : wider & wieder (1165 candidates)
18. Kennen / wissen (5240 candidates)
19. Lernen, studieren, unterrichten (2134 candidates)
20. Machen, tun (2525 candidates)