lunch / I've / washing / after / been / dishes / the
I've been washing the dishes after lunch.
researching / I've / animals / endangered / been
I've been reasearching endangered animals
us / has / encouraging / teacher / been / our
Our teacher has been encouraging us
o´clock / Homero / studying / been / 4 / has / since
Homero has been studying since 4 o'clock
habitats / Euan and Katie / been / learning / about / have
Euan and Katie have been learning about habitats
October / doing / we've / it / been / since
We´ve been doing it since October
haven't / listening / you / been
You haven't been listening.
months / developing / She's / those / for / plans / been
She's been developing those green plans for months.