Answer:
Explanation:
1. Esta conversación es entre... un hijo y su madre.
2. Es necesario que Mario... llegue temprano.
3. Es urgente que Mario... sea listo.
1. This conversation is between a mother and a son.
2. It's important that Maria gets early.
3. It's urgent that Mario is ready.
1. The verb we have here is SER -- the verb in this sentence is in the third person singular form. This verb is irregular in Spanish language, but not the only one that means TO BE ( ESTAR means also to be, but is used in different context ) The verb is in present tense.
2. The verb we have here is SER and LLEGAR -- The verb SER, in this sentence, is in the third person singular form, too. It's an irregular verb, belonging to the second group of verbs, because of the ER ending. The other verb we have is LLEGAR, which means to arrive, to get (somewhere). The verb is in the third person singular form, in the subjunctive, present tense.
3. The verb we have here is SER -- This verb is used 2x in the third sentence. In the first part, it's in the third person singular form. In the other part of the sentence, the verb is in subjunctive, present tense, in the third person singular form. The verb is irregular and belongs to the second group of verbs, meaning TO BE.