Exercise 2.1
You can see a big difference
between Eric and Danny in their rooms.
Eric's room is very tidy.
He puts rubbish into different kinds,
for example, plastic, glass and metal.
Danny just throws everything in the trashcan.
Eric collects many things,
for example, he collects old newspapers and
takes them to a right place.
Danny is very lazy
and he doesn't collect anything!
Danny always forgets things.
He often leaves the light on in his room.
Eric, on the other hand,
always remembers to turn off the lights.
So he saves electricity.
Eric is so careful with water
and he always makes sure that
the water doesn't drip.
Danny is careless about water
and he often leaves water
dripping in his house.