1. Ann learns English at the Institute. She has learnt since last autumn.
2. My brother is in hospital. He has been there for ten days.
3. Ivanov teaches French. He is a very experienced teacher. He has teached French for fifteen years.
4. I know Peter well. Since when have you known him? - I have known him since 1990.
5. They are busy now. They are discussing an important question. They have started to discuss it this morning.
6. Have you talked about terms of delivery? - No, we haven't discussed then and now we are making up a contract.
7. We have meetings every Monday, but it is Tursday today and we are having an urgent meeting now.
8. The student learns English at the Academy. He is learning words and phrases now, but he has learnt only 10 expressions since morning.
9. We travel every year. Now me is travelling around Europe. We have seen Rome and Venice.
10. The customer already has looked through the catalogues and is choosing goods now.