to live
This action verb 'vivir' refers to the act of living, existing, or residing somewhere.
I live in Madrid.
This sentence uses the first-person singular present tense form of 'vivir', which is 'vivo'. The preposition 'en' means 'in'. This phrase means then 'I live in Madrid'.
They live in a big house.
'Ellos' means 'they'. The verb 'viven' is the third-person plural form of 'vivir', used here to indicate the action performed by multiple people. The phrase 'en una casa grande' means 'in a big house'.
Where do you live?
'¿Dónde?' means 'where?' and 'tú' means 'you'. The verb 'vives' is the second-person singular form of 'vivir'. With these components, this phrase is a question asking the other person where they live.
Cats live nine years.
'Los gatos' means 'the cats'. The verb 'viven' is the third-person plural conjugation of 'vivir'. 'Nueve años' means 'nine years'. So the whole sentence translates to 'Cats live nine years'.
We have to live the moment.
'Tenemos' means 'we have', and 'que' is a conjunction that is equivalent to 'to'. 'el momento' means 'the moment'. So this sentence translates to 'We have to live the moment'.
She lives alone.
'Ella' means 'she'. 'Vive' is the third-person singular form of 'vivir'. 'Sola' means 'alone'. So the sentence 'Ella vive sola' means 'She lives alone'.
I live to eat.
'Para' is a preposition that works as 'to' in English in this context. 'Comer' means 'eat'. The sentence 'Vivo para comer' translates to 'I live to eat' in English.
We live together.
'Nosotros' means 'we'. 'Vivimos' is the first-person plural form of 'vivir'. 'Juntos' means 'together'. Therefore, the sentence translates as 'We live together'.
I don't want to live without you.
'No quiero' means 'I don't want'. 'Sin ti' means 'without you'. The phrase 'No quiero vivir sin ti' is thus 'I don't want to live without you'.
I don't live here.
In this sentence 'no' is put before 'vivo' to make it negative. 'Aquí' means 'here'. Hence, the phrase indicates that the speaker doesn't live at the place being referred to.