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

281. Conjunctions (more) (523 candidates)
282. Opposite words (1565 candidates)
283. Modals (361 candidates)
284. Affinché, perché, ché (426 candidates)
285. Prepositions -7- (280 candidates)
286. Conjunctions (388 candidates)
287. Conjunctions (567 candidates)
288. Conjonctions : opposition et explication (432 candidates)
289. E/o (954 candidates)
290. Modern life (235 candidates)
291. Disparition de 'en' -2- (246 candidates)
292. Disparition de 'en' -1- (379 candidates)
293. Giro - Different meanings (259 candidates)
294. Réalité et certitude (460 candidates)
295. Conjunctions (1133 candidates)
296. Idioms (446 candidates)
297. Idioms with prepositions (6) (291 candidates)
298. Prefixes - Opposite words (994 candidates)
299. False friends (952 candidates)
300. Breaking something (318 candidates)