1. Excuse me, do you knowwhere the post office is?2. I want to eat a sandwich.3. Are you going to travel abroad next year?4. Where’s Bob? He is listening to music in his room.5. How often do you go for a walk in the park?6. My father reads magazines very often.7. What time does your mother finish her job in the evening?8. She goes to the gym twice a week.9. Liza usually drives to work. He usually catches the bus.10. They are doing their homework in the room.1. I know her for six years.I've known him when I was at school.2. He has lived in Paris from 1997 to 2000.He lives in New York since 2001.3. Where's Pete? I haven't seen him for ages.I didn't see Pete last night.4. We've been at primary school from 1993 to 1998.We were in this class since September.5. I haven't watched this video yet.I watched a video at the weekend.