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

241. Prepositions-of-with-by-from (1523 candidates)
242. Prefixes (1925 candidates)
243. Present simple or continuous (2957 candidates)
244. Modals verbs (4233 candidates)
245. Voice and idioms (439 candidates)
246. Place of adverbs (1057 candidates)
247. Faux amis (1042 candidates)
248. Idioms and colours (1290 candidates)
249. From verb to noun (3802 candidates)
250. Confusion and words (10585 candidates)
251. Compound adjectives (581 candidates)
252. Adverbs of time (762 candidates)
253. What - which (1377 candidates)
254. Prepositions and adjectives (755 candidates)
255. Infinitive or gerund (1386 candidates)
256. Modals (1578 candidates)
257. Phrasal verbs (634 candidates)
258. Dérivation : suffixes diminutifs (4627 candidates)
259. False friends (757 candidates)
260. Homonyms (2085 candidates)