1. Please give me a pencil, I have lost mine.
2. I have not meet Peter since Monday.
3. Nina has just finished work.
4. Where is Sergei ? - He has gone home. He left the room a minute ago.
5. What are you reading now? – I am reading “Jane Eyre” by Charlotte Bronte.
6. They read “Ivanhoe” by Walter Scott a month ago. What about you? Have you read “Ivanhoe”?
7. My watch has stopped. There is something wrong with it.
8. Have you seen Jack today? – Yes, I have seen him at the institute.
9. Have you heard the new symphony by M? – Yes I have.
Whendid you hear it? - I heard it last Sunday.
10. You have changed so much. Has anything happened?
11. What are you doing here at such a late hour? Are you writing your composition? - No, I have written it already. I am working at my report. - And whendid you write your composition? – I finished it two days ago.
12. I said Tom let’s have dinner. - No, thank you, I have already had dinner.
13. What is the weather like? Is it still raining ? - No, it has stopped raining.