tests by eos17 with the online test builder (675 tests)

241. Prepositions-of-with-by-from (1574 candidates)
242. Prefixes (1974 candidates)
243. Present simple or continuous (3164 candidates)
244. Modals verbs (4375 candidates)
245. Voice and idioms (439 candidates)
246. Place of adverbs (1062 candidates)
247. Faux amis (1043 candidates)
248. Idioms and colours (1325 candidates)
249. From verb to noun (3943 candidates)
250. Confusion and words (10915 candidates)
251. Compound adjectives (591 candidates)
252. Adverbs of time (773 candidates)
253. What - which (1553 candidates)
254. Prepositions and adjectives (759 candidates)
255. Infinitive or gerund (1390 candidates)
256. Modals (1585 candidates)
257. Phrasal verbs (638 candidates)
258. Dérivation : suffixes diminutifs (4737 candidates)
259. False friends (765 candidates)
260. Homonyms (2162 candidates)