1. 1) - e.
2) - c.
3) - g.
4) - i.
5) - b.
6) - j.
7) - а.
8) - h.
9) - d.
10) - f.
2.
2) In history, we learnt that people travelled to new places where they needed to find food.
3) Is that the friend who sent you that lovely birthday card?
4) I met George when we went on our school trip to the factory. He's really funny!
5) Helen met Katy at the museum where you can study old paintings.
6) In the past, people cooked on fires which kept them warm in winter too.
7) Was it Betty or Sarah who gave you that large box of chocolates?
8) The building where we live has a garden on it's roof. I love going up there!
2. I knew him when I was at school.
3. He lived in Paris from 2010 to 2015.
4. He has lived in New York since 2001.
5. Where's Pete? I haven't seen him for ages.
6. I didn't see Pete last night.
7. We were at University from 2010 to 2015.
8. We have been in this lecture since September.
9. I haven't watched this video yet.
10. I didn't watch a video at the weekend.
11. He has lived in this street all his life.
12. His father came back to London last Sunday.
13. I wrote a letter to Nick two days ago.
14. He sent his letter yesterday.
15. They have just bought some postcards.
16. Ann woke up late and missed her breakfast on Monday.
17. The artist drew a picture of sunset yesterday. She has drawn many pictures of sunsets in her lifetime.
18. We first met in 2001. So we have known each other for 8 years.