Com I, you, we, they, use have. Com he, she, it, use has.
I / you / we / they: have
I have a bike.
You have a nice room.
They have two children.
Not "They has two children." — say "They have two children.". Has é só para he, she, it, com they, use have.
Experimente: Lars shows Mei a photo: My mother and father? They ___ a dog. (have / has / haves) Resposta: have — Se você escolheu "has", essa forma é só para he/she/it. Com they, use have: They have a dog.
He / she / it: has
Com he, she, it, use has.
He has a bike.
She has brown eyes.
The cat has four legs.
Not "She have brown eyes." — say "She has brown eyes.". Has é a forma que indica que é he, she ou it.
Experimente: Mei: Who is Matilda? / Lars: She's my friend. Matilda ___ a dog. (has / have / haves) Resposta: has — Matilda = she, então use has.
have ou has?
Antes de cada um, pergunte-se: quem? he/she/it → has. I/you/we/they → have.
He has a car. / They have a car.
She has time. / We have time.
Not "He have a car. / They has a car." — say "He has a car. / They have a car.". Mesma palavra, mas quem tem decide have ou has.
Experimente: Hiroshi ___ a book. Amina and Mei ___ a book. (has … have / have … has / has … has) Resposta: has … have — Hiroshi = he → has. Amina e Mei = they → have.
I've got = I have
Na fala você também vai ouvir I've got e she's got. Eles querem dizer a mesma coisa que I have e she has.
I've got a sister. = I have a sister.
She's got a dog. = She has a dog.
We've got two cats. = We have two cats.
Experimente: A Anna diz: I've got a brother. O que ela quer dizer? (I have a brother. / I am a brother. / I want a brother.) Resposta: I have a brother. — I've got quer dizer a mesma coisa que I have. O 've é a forma curta de have, então a Anna está dizendo o que ela tem.
Experimente: Remember: who is it? Mei ___ three books. (has / have / haves) Resposta: has — Mei = she → has. (Essa é a escolha em que tudo o mais se baseia: he/she/it → has.)