1. He lived in Canada when he was a child.
2. The guest arrived a few minutes ago.
3. They signed the contract yesterday.
4. The lunch started at 4 o’clock.
5. I have finished working on the project.
6. They finished the task yesterday.
7. Parents has left their umbrella in the hall.
8. Have you ever been to Russia?
9. I have lost my keys so I cannot open the door.
10. Nobody opened the door although I rang the bell several times.
11. His brother came back to Italy last Saturday.
12. She has lived in Moscow for two month.
13. I have already been in London.
14. Then Sandra looked at me and started to cry.
15. I have not recognized her.
16. It is the first time she has painted the portrait.
17. You haven’t passed this exam.
18. I wanted to buy a large house.
19. Who played for Manchester United last year?
20. I have not heard anything from her since Friday.
1. These are your gloves, aren't they?
2. She's not looking for an exit, isn't she?
3. Granny has a lot of things to do, hasn't she?
4. There are a lot of children at the stadium, aren't there?
5.They could dance well, couldn't they?
6. Little children couldn't write, could they?
7. Bill was in the country, wasn't he?
8. Bill went to the country, didn't he?
9. Helen didn't go to the country, did she?
10. Helen wasn't in the country, was she?
11. Her friends spent a month in the country, didn't they?
12. Her friends spend a month in the country, don't they?
13. It was cold yesterday, wasn't it?
14. Mike will go to the circus, won't he?
15. There is a monkey in the cage, isn't there?
16. There will be many animals in the Zoo, won't there?
17. Susan won't go to the Zoo, will she?
18. You don't want to buy a present for me, do you?
19. You can't buy anything for them, can you?
20. Mark never drinks Cola, doesn't he?