tests by hidalgo with the online test builder (914 tests)

301. Imperfect or simple past? (44143 candidates)
302. Por/Para (27435 candidates)
303. Complete : Melting of the glaciers (698 candidates)
304. Complete : Chicle gum (1051 candidates)
305. Ser / Estar (21448 candidates)
306. Blue whale (largest baleen whale) (1608 candidates)
307. Present (3988 candidates)
308. Definite articles (25414 candidates)
309. Subjunctive Present (6223 candidates)
310. Mistaken words (1003 candidates)
311. Impérative (17465 candidates)
312. Prepositions (1315 candidates)
313. Compound tenses (5091 candidates)
314. Infinitive (3350 candidates)
315. Imperative (15713 candidates)
316. Impératif affirmatif ou négatif (2621 candidates)
317. Sino/si no (14878 candidates)
318. Future (135542 candidates)
319. Health: Doki (6485 candidates)
320. Accents (12351 candidates)