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

1. Verbs: bei- (497 candidates)
2. Verbs: ein- (586 candidates)
3. Verbs: er- (507 candidates)
4. Verbs : ge- (439 candidates)
5. Verbs: inne- & hinter- (435 candidates)
6. Phrasal verbs with vor- (491 candidates)
7. Verbs: zu- (570 candidates)
8. Verbes à particule 'zer'- (370 candidates)
9. Aus, von - choose (19971 candidates)
10. In / nach (16227 candidates)
11. Erkennen / erfahren (501 candidates)
12. Dass, was (1537 candidates)
13. Fall, Vorfall, Unfall (567 candidates)
14. Verbs: ent- (581 candidates)
15. Verbs: mit- (1602 candidates)
16. Entdecken / erfinden (1530 candidates)
17. Verbs : wider & wieder (1168 candidates)
18. Kennen / wissen (5246 candidates)
19. Lernen, studieren, unterrichten (2136 candidates)
20. Machen, tun (2530 candidates)