1. "Have got" is used to indicate possession and is conjugated in the present simple. "I've got blue eyes" means "I have blue eyes." 2. "Have" can also mean "take, eat, drink" and requires the auxiliary "do" in questions and negatives. For example, "Do you have coffee for breakfast?" 3. "Have" can function as an auxiliary verb like "haver" in Catalan, forming compound tenses like "I have bought potatoes" or "He has played tennis."

1. HAVE / HAVE GOT  Differentials of use
Meaning: tenir/posseir
1. HAVE GOT (possessió)  Present simple
Affirmative Interrogative Negative
I have (I´ve) got Have I got? I haven’t (have not) got
You have (You’ve) got Have You got? You haven’t (have not) got
He, She, It has got(He’s got) Has he got? He hasn’t (has not) got
We have (we’ve) got Have we got? We haven’t (have not) got
You have (You’ve) got Have You got? You haven’t (have not) got
They are (they’ve) got Have they got? They haven’t (have not) got
Example: I have (I’ve) got blue eyes. = I have blue eyes
Sempre podem escriure la “Long form – I have got” o la “Short form – I’ve got”
2. HAVE can have other meanings (significats) as “take, eat, drink”.
When it has these meaning, we don’t use “got”. For the negative form and questions
we use the auxiliary “do” (En les formes interrogativa i negativa fem servir l’auxiliar
“do”).
Affirmative Interrogative Negative
I have ... Do I have ... ? I do not (don’t) have ...
You have ... Do you have ... ? You do not (don’t) have ...
He, She, It has ... Does he.. have ...? He..does not (doesn’t) have ...
We have ... Do we have ...? We do not (don’t) have ...
You have ... Do you have ...? You do not (don’t) have ...
They have ... Do they have ...? They do not (don’t) have ...
Pay attention in the 3rd person of singular.
Look at the examples:
What time do you have breakfast? Do you have coffee or tea for breakfast?
I always have a bath in the morning. She doesn’t have milk with coffee.
3. HAVE can Like auxiliary verb
HAVE can function as an auxiliary verb in compound shapes. It works like the verb
“haver” in Catalan.
Examples:
I have bought potatoes. (He comprat patates)
He has played tennis. (Has jugat al tenis)
You had finished the work. (Vosotros habíais acabado el trabajo)