http://www.steacher.pro.br/have.pdf

The Verb Have (Had,Had)
To have " significa "Ter".

"Sendo ele um verbo que também funciona como auxiliar,ele não precisa de "do,does,did" para fazer perguntas. Basta posiciona-lo no início da frase. Pode-se usar "Have" ou "Have got" com o mesmo significado. "Have got" é uma forma britânica. Have é um verbo irregular,ou seja, o past simple e o past participle NÃO SÃO com ED. Nos tempos básicos ele é:"

Present tense                      Past Simple                             Past Participle I have I Had Had You Have You Had Had He / She / It Has He/She/It had We Had Had We Have You had Had You have They Had Had They Have Had

Para fazer perguntas basta iniciar pelo verbo have.Veja:

You have a new car . -> . Have you a new car? Peter has a big house in the city . -> .Has Peter a big house? I have got a smart dog called Snoopy . . Have you got a dog? I have got a present for you . -> .Have you got a present for me? Pode-se também fazer perguntas com Have usando "DO"(present) ou "DID"(past)

Usando os exemplos acima temos (considere só as perguntas): Do you have a car? Does Peter have a house? (Peter =He 3a pess.present singular use "does , doesn't -lembra?) Do you have a dog? Do you have a present for me? (atenção! Se a afirmação foi feita com "have got" fica melhor fazer a pergunta com "have got")

Em frases negativas "have" funciona de dois modos: •Com auxiliar "don't": I have a big house - I don't have a big house I have to go now - I don't have to go now •Colocando-se "not": I have not a big house - ou - I haven't a big house He has not a dog at home - ou - He hasn't a dog at home