Monday, May 24, 2010

SIMPLE PERFECT

Rules:

I, You, We, They -> have + past participle verb
He, She, It -> has + past participle verb


Indicators:

Ever
Already
Yet
Just
Once



Examples:    


  • She has just arrived.
  • He has worked here since 1992.
  • I have been studying English a lot recently.
  • They have moved into a new apartment.
  • Have you ever visited Camboja?
  • Haven't you ever smoked marihuana?
  • I haven't seen a good movie for a long time.

Usos básicos:

  • Ações que podem voltar a ocorrer;
  • Ações que acabam de ocorrer;
  • Ações que começam no passado e vão até o presente.

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