2
1 I have never been to the USA . I wanted to go there last summer, but I couldn't. 2 He has lived in this street all his life.
3 His father came back to London last Sunday.
4 Yan wrote a letter to Nick two days ago.
5 He sent his letter yesterday.
6 They have just bought some postcards.
1 I have known her for six years.
He knew him when I was at school.
2 He lived in Paris from 1997 to 2000.
He has lived 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 were at primary school from 1993 to 1998.
We have been in this class since September.
5 I haven't watched this video yet.
I didn't watch a video at the weekend.