I have forgotten my seatbelt only a few times
I have driven at nignt only once
I have never used my mobile while driving
I have rarely driven over the speed limit
I have been reading comics since 9 a.m.
my parents have been doing the shopping for an hour
my sister has been phoning her friend for forty minuts
my twin brother has been playing tennis since 10:30 a.m.
they answered our questions about bullying
they have been working together for 10 years.
they already visited 16 schools
they have been visiting schools since 2001
they met more than 500 pupils.
the old mats have been replaced
it has just been cleaned
two fitness machines have just been added
the heating has just been repaired
three books have just been stolen fronm the CDI
two classrooms have just been painted
the canteen has just been renovated
a new cook has just been hired