1)I know her for six years.2)I knew him when I was at school.3)He lived in Paris from 1997 to 2000.4)He lives in New York since 2001. 5)Where is Pete? I haven't seen him for ages.6) I didn't see Pete last night. 7)We were at primary school from1993 to 1998.8) We are in this class since September. 9)I haven't watcjed this video yet. 10)didn't watch 11)have never been ;wanted 12)lived 13) came back 14)wrote 15)sent 16)have just bought 17)got 18)is;got19)started 20)am;was21)have changed 22)changed 23)rained 24)broke ;is ;broke 25)Have finished;finished