Clearly, if agriculture and food management are indeed to become “the sector of the future” much more needs to be done, even to prevent it from becoming the sector of future disaster.

The perfect tense is made of the verb haber and a past participle. Some verbs have irregular past participles. Irregular past participles include: dicho (said), hecho (done) and visto (seen).

Use the immediate future tense to talk about what is going to happen. The future tense is used to express what will take place. This video provides an explanation of the uses of the future tense ...