Ответы
1. I have read the book you gave me, so you can have it back now.
2. You look tired. You have probably been working too hard lately.
3. Rachel has been traveling around Europe for two months now. At the moment, she's in Barcelona. She has visited six countries so far.
4. Is it still raining? No, it has already stopped, but the streets are still wet.
5. I have looked at your report for some time, but I must say I can't agree with you on a few things.
6. James has been reading the new Harry Potter novel for hours now. He simply can't let it go.
7. I have already said this a few times, but I'll say it again.
8. The two brothers have been making films since they left high school.
9. Look! Someone has broken that window!
10. I have already written to him, but he hasn't given me an answer yet.
11. You are too late. The patient has just died.
12. The manager isn't here. He's away on holiday. - Where has he gone?
13. They have just arrived from New York.
14. Have you been standing in the rain the whole time? Why hasn't anyone let you in?
15. Mr. Benson has been fishing the whole morning. So far, he has caught three fish.
16. The company has been losing money with this product for ages. It's time to stop producing it.
17. She has known Charles since she was 17. They have lived in the same town for over 20 years.
18. John has fallen off his bike again. It's the third time now!