Prüfe dich: Als-Wenn-Wann Tests
Below are links to some basic "check-yourself" tests for the conjunctions als, wenn, and wann. You simply type or choose the correct word, and the test will tell you whether it's correct or not. Some sections have hints or explanations when you choose a wrong answer. Please let me know if you have any problems with the format or use of the tests. Good luck!
Als - Wenn - Wann: