1. He can't come to the phone. He is having a bath.
2. Alice is my friend. We have been knowing each other since we were five years old.
3. He often receives many letters.
4. Hello Peter! Where are you going?
5. Every summer we travel abroad
6. I live in London.
7. She has not seen Kate yet.
8. Do you like orange juice?
9. At the moment Chris is studying at the university.
10. Water boils at 100 degrees C.
11.Listen! The phone is ringing
12.I feed my cat every day
13. The pupils are writing a dictation now.
14. People are planting carrots and tomatoes now.
15. My mother is a doctor
16. What language do they usually speak?
17. I have not seen for a long time.
18. Where are you going now?
19. He does not play chess every day.
20. Look! he is carring a very heavy box
21. Where is Boris? He is playing chess
22. Have you seen Jack today?
23. She is happy. Her son has finished school.
24. He has been running for ten minutes without any rest.