Present Perfect.

Exercise 1: Change these verbs into the past participle form
1. Play
2. Visit
3. Go
4. Dance
5. Keep
6. Come
7. Have
8. Study
9. Type
10. Clean
11. Try
12. Find
13. Watch
14. Work
15. Talk
16. See
17. Say
18. Speak
19. Tell
20. Whisper
21. Leave
22. Do
23. Drive
24. Sing
25. Run
26. Add
27. Put
28. Live
29. Finish
30. Go


Exercise 2: Complete the sentences
1. I / be / a student / years.
2. We / live / here / 1995.
3. Not / see / Harry / yet.
4. She / be / away / 5 days.
5. I / already / wait / for / you / a year.
6. The TV / break / already.
7. We / be / here / 5 minutes.
8. That building / be / there / for / many years.
9. We / not have / any rain / a very long time.
10. I / study / English / 2008.



Exercise 3: Complete phrases with for or since.
1….1994
2…two o’clock
3…ten years
4…three minutes
5…a long time
6…my birthday
7…then
8…two days
9…2 hours
10…last week