1.My father has been repairing his car for 5 days.
2.We have been travelling for 5 hours.
3.We have been waiting for the train since 7.30.
4.Mr. Andrews has been making violins for 30 years.
5.Prices have been going up fast since last year.
6.I've been writing my great novel since January.
7.The water has been rising for 8 hours.
8.The people next door have been playing loud music for 5 hours.
9.I've been trying to explain things to her for an hour.
10.The dog has been barkling since 6 o'clock.