Jenny … (to wait) for her flight in the airport since twelve o’clock? — No, she …. She … (to wait) for her flight for forty minutes now.
2. Can I talk with you? — Sorry, I’m busy. I … (to look) for one important paper for more than twenty minutes now and can’t find it.
3. Is Ed at home? — No, he is in the gym. He … (to train) since five o’clock.
4. … your mother …(to work) as a manager for ten years? — No, she …. She … (to work) as a manager for eighteen years.
5. Is Philip fixing the washing-machine? — Yes, he … (to fix) it since nine o’clock.
6. Alison and Cindy … (not to paint) the walls in the room for two hours. They … (to work) since morning.
7. The Petersons … (to build) their house for three years now.
8. Is mother in the kitchen? — Yes, she … (to cook) since four o’clock.
9. You look tired! — Well, I … (to gather) strawberries for more than two hours.
10. Where is Ben? — He is in his room. He … (to listen) to music since afternoon.
Объяснение:
Jenny waiting for her flight in the airport since twelve o’clock? — No, she not. She is waiting for her flight for forty minutes now.
2. Can I talk with you? — Sorry, I’m busy. I looking for one important paper for more than twenty minutes now and can’t find it.
3. Is Ed at home? — No, he is in the gym. He trains since five o’clock.
4.Is your mother working as a manager for ten years? — No, she not. She working as a manager for eighteen years.
5. Is Philip fixing the washing-machine? — Yes, he fixed it since nine o’clock.
6. Alison and Cindy don't paint the walls in the room for two hours. They working since morning.
7. The Petersons building their house for three years now.
8. Is mother in the kitchen? — Yes, she is cooking since four o’clock.
9. You look tired! — Well, I gathered strawberries for more than two hours.
10. Where is Ben? — He is in his room. He is listening to music since afternoon.