tests by valdyeuse with the online test builder (788 tests)

201. There is / There are (4520 candidates)
202. Jobs (1673 candidates)
203. Negation: kein / nicht (2924 candidates)
204. Exclamation with So and Such (4423 candidates)
205. Exclamations with How or What (17189 candidates)
206. Particles 'be' 'er' 'ver' (940 candidates)
207. Confusions (1469 candidates)
208. Too many or too much (12400 candidates)
209. Who and Which (27017 candidates)
210. Plurals of nouns (1690 candidates)
211. Grief and tears (1454 candidates)
212. Umwelt (1706 candidates)
213. Preterit - Irregular verbs (1390 candidates)
214. Perfekt (4823 candidates)
215. Littérature française (667 candidates)
216. Mustn't or needn't (4983 candidates)
217. Relative pronouns (2649 candidates)
218. Composed interrogative pronouns (761 candidates)
219. Past simple or continuous (1728 candidates)
220. Genitive (3153 candidates)