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

281. Conjunctions (more) (554 candidates)
282. Opposite words (1665 candidates)
283. Modals (378 candidates)
284. Affinché, perché, ché (455 candidates)
285. Prepositions -7- (293 candidates)
286. Conjunctions (407 candidates)
287. Conjunctions (603 candidates)
288. Conjonctions : opposition et explication (454 candidates)
289. E/o (998 candidates)
290. Modern life (237 candidates)
291. Disparition de 'en' -2- (253 candidates)
292. Disparition de 'en' -1- (393 candidates)
293. Giro - Different meanings (266 candidates)
294. Réalité et certitude (486 candidates)
295. Conjunctions (1204 candidates)
296. Idioms (458 candidates)
297. Idioms with prepositions (6) (302 candidates)
298. Prefixes - Opposite words (1074 candidates)
299. False friends (998 candidates)
300. Breaking something (331 candidates)