Click on the orange/brown coloured words for links.
7-1 Present Perfect - Duration
Do #1: 4-12: #2: 4-10: We will do #3 in class tomorrow.
Watch Present perfect or past simple video. Notice the "clue" words starting at 8:32.
Practice:
Present perfect or past simple? quiz
Present Perfect Simple and State Verbs Information (also review Unit 2-2)
Present Perfect Simple or Continuous quiz