Respuesta:
1 Joe has been at this school for five years.
2 Where's Alison? haven't seen her since this morning.
3 Mr Wayne hasn't known his wife since they were both small children.
4 Ben hasn't seen his uncle for several years.
5 I haven't been very well since monday.
6 My brother has had his new mountain bike for two weeks.
7 They have lived here since they first came to britain.
8 The poor animal is very hungry. It hasn't had anything to eat for days.
coronita xfa
