Politicians are also concerned about climate change and there are now regular meetings on the
subject, attended by representatives from many of
the world's industrialized countries. In Kyoto, Japan
in 1997, it was agreed that the most industrialized
countries would try to reduce the volume of
greenhouse gas emissions and were given targets
for their reductions.
Sadly the targets are not being met. Even more
sadly, global warnings about climate changes are
often still being regarded as scaremongering.
What are the main differences between
modern climate changes and the ones that
occurred in the past?​

1. Her hair is being dyed now.

2. My car is currently being repaired, so I can't drive you.

3. Yesterday she had a manicure.

4. you should invite a professional designer and redevelop the kitchen.

5. I have my Windows washed Twice a month.

6. They were painting the garage when I called.

7. We have recently installed new locks.

8. A few days ago, his car was hit.

9. We will be cleaning the house next week.

10. My coat is dry-cleaned twice a year.

11. When are you going to get your eyesight checked?

12. Tomorrow he will deliver the new furniture.

13. He is currently having a tooth removed.

14. We just had our roof repaired.

15. How often does your car pass inspection?

16. her phone was stolen yesterday.

17. I don't like being photographed.

18. I think you should cut your hair shorter.

19. they are currently being heated.

20. my bike was stolen last week.

21. They broke our window with a brick.

22. today, with the help of plastic surgery, many people change their appearance.

1. Sally  HAD BEEN TYPING  this text for 3 hours before Mark came

2. By 8 o'clock the rain HAD STOPPED.

3. Anthony  HAD BEEN WAITING for his airplane for 3 hours when its delay was announced.

4. He HAD WORKED at the factory before he entered the college,

5. I still WAS LAUGHING when we came to school.

6. Father WAS WATCHING TV at ten o'clock yesterday

7. When mother CAME home, the children  WERE PLAYING on the carpet.

8. By nine o'clock yesterday grandmother HAD WASHED the dishes and at nine she WAS WATCHING  TV.

9. When Kate OPENED the door, the children WERE DANCING round the firtree.​

:)