Author:
Evaluation:
Published: 01.04.2011.
Language: English
Level: Secondary school
Literature: n/a
References: Not used
  • Presentations 'Present Perfect Tense', 1.
  • Presentations 'Present Perfect Tense', 2.
  • Presentations 'Present Perfect Tense', 3.
  • Presentations 'Present Perfect Tense', 4.
  • Presentations 'Present Perfect Tense', 5.
  • Presentations 'Present Perfect Tense', 6.
  • Presentations 'Present Perfect Tense', 7.
  • Presentations 'Present Perfect Tense', 8.
  • Presentations 'Present Perfect Tense', 9.
Extract

Signal words
Yet
Already
Just
Since
For

Affirmative Form
I
You have worked, been(IIIform).
We
They.…

Atlants