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

281. Conjunctions (more) (561 candidates)
282. Opposite words (1676 candidates)
283. Modals (380 candidates)
284. Affinché, perché, ché (458 candidates)
285. Prepositions -7- (296 candidates)
286. Conjunctions (410 candidates)
287. Conjunctions (614 candidates)
288. Conjonctions : opposition et explication (458 candidates)
289. E/o (1004 candidates)
290. Modern life (237 candidates)
291. Disparition de 'en' -2- (254 candidates)
292. Disparition de 'en' -1- (395 candidates)
293. Giro - Different meanings (266 candidates)
294. Réalité et certitude (490 candidates)
295. Conjunctions (1233 candidates)
296. Idioms (458 candidates)
297. Idioms with prepositions (6) (304 candidates)
298. Prefixes - Opposite words (1077 candidates)
299. False friends (1004 candidates)
300. Breaking something (332 candidates)