tests by eos17 with the online test builder (683 tests)

241. Prepositions-of-with-by-from (1493 candidates)
242. Prefixes (1888 candidates)
243. Present simple or continuous (2916 candidates)
244. Modals verbs (4167 candidates)
245. Voice and idioms (435 candidates)
246. Place of adverbs (1055 candidates)
247. Faux amis (1040 candidates)
248. Idioms and colours (1256 candidates)
249. From verb to noun (3753 candidates)
250. Confusion and words (10399 candidates)
251. Compound adjectives (577 candidates)
252. Adverbs of time (750 candidates)
253. What - which (1356 candidates)
254. Prepositions and adjectives (752 candidates)
255. Infinitive or gerund (1385 candidates)
256. Modals (1572 candidates)
257. Phrasal verbs (633 candidates)
258. Dérivation : suffixes diminutifs (4598 candidates)
259. False friends (752 candidates)
260. Homonyms (2073 candidates)