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

281. Conjunctions (more) (543 candidates)
282. Opposite words (1640 candidates)
283. Modals (374 candidates)
284. Affinché, perché, ché (442 candidates)
285. Prepositions -7- (286 candidates)
286. Conjunctions (400 candidates)
287. Conjunctions (589 candidates)
288. Conjonctions : opposition et explication (442 candidates)
289. E/o (987 candidates)
290. Modern life (237 candidates)
291. Disparition de 'en' -2- (252 candidates)
292. Disparition de 'en' -1- (388 candidates)
293. Giro - Different meanings (265 candidates)
294. Réalité et certitude (476 candidates)
295. Conjunctions (1172 candidates)
296. Idioms (454 candidates)
297. Idioms with prepositions (6) (297 candidates)
298. Prefixes - Opposite words (1059 candidates)
299. False friends (981 candidates)
300. Breaking something (327 candidates)