tests by zilazila with the online test builder (263 tests)

241. Borrow or Lend (1550 candidates)
242. One - the other one - another one (2016 candidates)
243. Phrasal Verbs (1099 candidates)
244. Every - All - Whole (1318 candidates)
245. Gerunds and Infinitives with Verbs (1512 candidates)
246. Proper requests (4130 candidates)
247. Prepositions (1610 candidates)
248. Relative pronouns (1206 candidates)
249. Question Words (1646 candidates)
250. Exceptional or Exceptionally (1402 candidates)
251. Hypothetical sentences (2370 candidates)
252. Countable and Uncountable Nouns (4390 candidates)
253. Synonyms (1332 candidates)
254. Conditional sentences type 3 (9335 candidates)
255. The future perfect continuous tense (2205 candidates)
256. Past Perfect Continuous (1619 candidates)
257. Present continuous (1193 candidates)
258. Stop and Gerunds or Infinitives (12350 candidates)
259. Subordinating conjunctions (907 candidates)
260. Conjunctions (1893 candidates)