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 (1511 candidates)
246. Proper requests (4129 candidates)
247. Prepositions (1610 candidates)
248. Relative pronouns (1204 candidates)
249. Question Words (1646 candidates)
250. Exceptional or Exceptionally (1402 candidates)
251. Hypothetical sentences (2369 candidates)
252. Countable and Uncountable Nouns (4387 candidates)
253. Synonyms (1332 candidates)
254. Conditional sentences type 3 (9334 candidates)
255. The future perfect continuous tense (2205 candidates)
256. Past Perfect Continuous (1618 candidates)
257. Present continuous (1193 candidates)
258. Stop and Gerunds or Infinitives (12253 candidates)
259. Subordinating conjunctions (907 candidates)
260. Conjunctions (1892 candidates)