Question

5- Write the sentences using negative and interrogative form of Past Perfect:
a) They had practiced for 6 months before they danced in the competition.
B) Dane and Emily had never danced in front of anyone before the competition.
C) After everyone had danced, the judges announced the winners.
D) She was glad they had practiced a lot.

Answer 1

⇒⇒  Present perfect  -  negative and interrogative form

a) They had practiced for 6 months before they danced in the competition.

   They hadn't practiced for 6 months before they danced in the competition.

    Had they practiced for 6 months before they danced in the competition?

B) Dane and Emily had never danced in front of anyone before the competition.

  Dane and Emily hadn't never danced in front of anyone before the competition.

  Had Dane and Emily never danced in front of anyone before the competition?

C) After everyone had danced, the judges announced the winners.

    Before everyone hadn't danced, the judges didn't announce the winners.

    Had everyone danced before the judges announced the winner?

D) She was glad they had practiced a lot.

    She was glad they hadn't practiced a lot.

    Was she glad they had practiced a lot?

Explicação:

⇒⇒ Present Perfect >>> expressa ações relativas ao presente, ou seja, as ações dos verbos ainda estão acontecendo ou terminaram recentemente.

O present perfect também pode:

→→  indicar uma situação/ação que começou no passado e continua no presente.

I have studied German since 2017.

John has lived in Jamaica since 2020.

→→ indicar uma ação terminada em um passado recente, confirmada pelo uso da palavra ''just''

David has just arrived from New York.

I have just finished my homework.

Negativa

sujeito + have / has + not + verbo particípio

I haven't slept well since last week.

John hasn't worked lately.

Interrogativa

have / has + sujeito + verbo particípio

Have you lived in Rio?

Has she worked at the mall last year?

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