tests by fiofio1 with the online test builder (698 tests)

281. Conjunctions (more) (544 candidates)
282. Opposite words (1643 candidates)
283. Modals (376 candidates)
284. Affinché, perché, ché (444 candidates)
285. Prepositions -7- (286 candidates)
286. Conjunctions (401 candidates)
287. Conjunctions (590 candidates)
288. Conjonctions : opposition et explication (443 candidates)
289. E/o (989 candidates)
290. Modern life (237 candidates)
291. Disparition de 'en' -2- (253 candidates)
292. Disparition de 'en' -1- (389 candidates)
293. Giro - Different meanings (265 candidates)
294. Réalité et certitude (477 candidates)
295. Conjunctions (1180 candidates)
296. Idioms (455 candidates)
297. Idioms with prepositions (6) (298 candidates)
298. Prefixes - Opposite words (1062 candidates)
299. False friends (985 candidates)
300. Breaking something (331 candidates)