3. Change to the negative form. Follow the pattern
MARY HAS ALREADY FOUND HER KEYS
MARY HASN'T FOUND HER KEYS YET
a) They have already eaten.
b) I have already seen that film.
c) John has already bought the car
d) She has already made beds.
e) I have already visited Rio.
Soluções para a tarefa
Resposta:
⇒⇒ Present perfect - negative
a) They have already eaten.
They haven't eaten yet.
b) I have already seen that film.
I haven't seen that film yet.
c) John has already bought the car .
John hasn't bought the car yet.
d) She has already made beds.
She hasn't made the beds yet.
e) I have already visited Rio.
I haven't visited Rio yet.
Explicação:
→→ Present Perfect >>> Indica quando a ação começou ou quanto tempo faz que ela está ocorrendo.
→→ situação/ação que começou no passado e continua no presente.
I have studied German since 2017. - Eu estudo alemão desde 2017.
(comecei a estudar alemão em 2017 e continuo estudando hoje)
→→ situação que aconteceu durante um período e que ainda não terminou.
Helen has been to the movies twice this week. (a semana ainda não
terminou).
→→ Uma ação terminada em um passado recente, confirmada pelo uso da palavra ''just''
David has just arrived from New York.
∴ Present perfect - negative
sujeito + has/have + not + verbo participio + complemento
John hasn't played soccer everyday.
We haven't lived in Sorocaba yet.
She hasn't danced since 2010.
My parents haven't arrived yet.
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