Ответы и объяснения

2014-01-13T21:05:46+04:00
1.Ben and Jim have been friends since 2008.
2.Net and Sandra have been learning to skate for a month.
3.Jack has been reading a new book since Saturday.
4.Paul has been riding horses since he was 4.
5.Molly has been playing football since 5 o'clock.