tests by milo90 with the online test builder (29 tests)

21. Werden (utilisation) (11477 candidates)
22. Present Perfect (Perfekt): modals (6020 candidates)
23. Simple past/Imperfekt (modals) (7948 candidates)
24. Present (modals) (9676 candidates)
25. German acronyms (8171 candidates)
26. Si (doch, so, wenn, ob) (7752 candidates)
27. Song : Wer bin ich (2010 candidates)
28. Song : Abschied nehmen (1515 candidates)
29. Orders (3140 candidates)
30. Als, wenn, wann (13661 candidates)
31. Animals: cries (1956 candidates)
32. Pronominal adverbs (17832 candidates)