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

241. Borrow or Lend (1548 candidates)
242. One - the other one - another one (1999 candidates)
243. Phrasal Verbs (1098 candidates)
244. Every - All - Whole (1314 candidates)
245. Gerunds and Infinitives with Verbs (1504 candidates)
246. Proper requests (4120 candidates)
247. Prepositions (1594 candidates)
248. Relative pronouns (1172 candidates)
249. Question Words (1612 candidates)
250. Exceptional or Exceptionally (1399 candidates)
251. Hypothetical sentences (2350 candidates)
252. Countable and Uncountable Nouns (4381 candidates)
253. Synonyms (1326 candidates)
254. Conditional sentences type 3 (9222 candidates)
255. The future perfect continuous tense (2193 candidates)
256. Past Perfect Continuous (1607 candidates)
257. Present continuous (1191 candidates)
258. Stop and Gerunds or Infinitives (11954 candidates)
259. Subordinating conjunctions (907 candidates)
260. Conjunctions (1889 candidates)