Choose the best answer.
Don’t ............... waste paper in the pond.
dig up
turned out
throw away
cut down on
The ............ is machine, it has been invented to fulfill the particular purpose.
electrical
artificial
smart device
raw material
Our old car …………… lots of gasoline.
consumes
ashamed
disappers
causes
My uncle is ............ an old mango tree in the garden.
cutting down on
digging up
ending up
turning out
The rich often build …………… homes and large area of gardens.
form of waste
end up
enormous
planet
6. to look after
turn out
take care of
throw away
dig up
The left of vegetables and fruits are some of the things that ............ properly and will not damage the environment.
recycled
disposed
take care of
consumed
