8. Beth has been busy this morning, hasn't she? - Yes. She has already written some letters and interviewed four people.
9. Julia has already returned home. She always comes home at this time. She is doing her lessons. She has been doing them since three o'clock.
10. My baby is sleeping at the moment. My baby has been sleeping for two hours.
11. Peter is writing letters now. He has been writing since seven o'clock. He hasn't finished writing yet.
12. What are they doing now? - They are discussing a very important problem. They have been discussing it for two hours; but they haven't reached the agreement yet.
13. I never suppose that he can cook. He is in the kitchen now. He has been cooking for an hour and he has already prepared some tasty dishes.
14. The weather is fine today. There are no clouds in the sky, the warm wind is blowing. The sun has been shining since early morning.
Answers & Comments
8. Beth has been busy this morning, hasn't she? - Yes. She has already written some letters and interviewed four people.
9. Julia has already returned home. She always comes home at this time. She is doing her lessons. She has been doing them since three o'clock.
10. My baby is sleeping at the moment. My baby has been sleeping for two hours.
11. Peter is writing letters now. He has been writing since seven o'clock. He hasn't finished writing yet.
12. What are they doing now? - They are discussing a very important problem. They have been discussing it for two hours; but they haven't reached the agreement yet.
13. I never suppose that he can cook. He is in the kitchen now. He has been cooking for an hour and he has already prepared some tasty dishes.
14. The weather is fine today. There are no clouds in the sky, the warm wind is blowing. The sun has been shining since early morning.