tests by eos17 with the online test builder (389 tests)

201. Modals (1557 candidates)
202. Prepositions and adjectives (736 candidates)
203. Infinitive or gerund (1347 candidates)
204. What - which (1094 candidates)
205. Confusion and words (9645 candidates)
206. Adverbs of time (725 candidates)
207. From verb to noun (2996 candidates)
208. Place of adverbs (1047 candidates)
209. Idioms and colours (1215 candidates)
210. Compound adjectives (559 candidates)
211. Idioms and sea (484 candidates)
212. Voice and idioms (419 candidates)
213. Modals verbs (3592 candidates)
214. Present simple or continuous (2742 candidates)
215. Prefixes (1752 candidates)
216. Prepositions-of-with-by-from (1341 candidates)
217. Exclamation (589 candidates)
218. Nationality adjectives (1086 candidates)
219. Countries and nationalities (931 candidates)
220. Common mistakes (1319 candidates)