Исправьте ошибки с present perfect и past simple. It's been ages since I haven't heard from you! I'm in London now. I'm studying at the Camden School of English! I've met lots of people from all over the world. The teacher is good and the textbook she gave us is very interesting. I learn a lot of things from it. Every day, after class, we go into the centre of London. I've already done lots of things! I've the British Museum. It was great! I've went shopping yesterday and bought some clothes. I've bought three T-shirts because they were very cheap and they look really nice. They have only cost me £20. Right, I must go now. I've got to study for an English test tomorrow - it's on the present perfect.

Your family and your relatives are nearest and dearest people for you. If you need help or advice they always find time to help you. Even it is night you can call them and they will do everything they can. So you must reembet that and spend more time with them when it is possible and not when you need it. They also need your love and warmth. You must try to spent holidays with them, f.e. New Year, you know it is a family holiday. Your family is a part of you and your life. A famile is a very important thing in our life. And the worst thing in our life - it the death of our relatives. It is a great sorrow. So you must try to spent every free minute with your family, because yuo won't be happy without family.

1. She was allowed to use a mobile phone.

2. You should hurry if you want to catch a train.

3. He couldn't start the car.

4. When was the train should arrive?

5. He should travel on business every month.

6. You should be more attentive.

7. He can quickly repair the computer

8. We should take a taxi.

9. He couldn't attend the conference.

10. Robert must go to London tonight.

11. Can you see me off?

12. It must be said that if you want to speak English, you will have to work hard.

13. It should be noted that any engineer can give you information on this issue.

14. I hope they could buy a ticket for the last train..

15. You can go, I'll finish the work myself

16. We should meet at the station at 6 pm

17. It should be stressed that she was forced to tell the police inspector everything.

18. It should be noted that the announcements on the board should be written in capital letters.

19.You should not stop work till you finish it.

20. It should be noted that people in big cities should spend a lot of money to pay for travel in public transport.