29th November

Andrea came to visit us and we learnt a lot about Indiana and Thanks giving day.

Here you have the key to those exercises about the present perfect:

2A- Present perfect and past simple

a. 
2.Ive been  3. did you go   4. finished   5I've already been   6. did you go   7. went
b.
2. taught   3.'ve just come back   4. have you been   5. was   6. started   7. haven't finished   8. have you been married   9.had   10 diid you meet   11.went   12 've known   13.got   14. got   15. were you   16. 've just met

2B.- Present perfect continuous
a.
2. A. How long has it been rainig?
    B. It's been raining since yesterday morning
3. A How long have you had your jacket?
    B. I've had it for ten years.
4. A. How long has she been working/has she owrked here?
    B. He's been working/he's worked since he left school.
5. A. How long have they been married?
    B. They''ve been married for 60 years.
6. A. How long have you been learning Russian?
    B. I've been learning Russian for 3 years.

b. 
2. Have you been waiting   3.have you been doing   4. I've been shopping   5. 've been playing   6. 've been watching a sad film.