Forests can ......... Carbon dioxide
absorb
store
give
take
I am .......... sure
no
not
too
to
The average human brain has about 100 ........... brain cells
thousand
billion
hundred
million
We ........... drop garbage
should
may
can
shouldn' t
.......... are really important in protecting our planet
Rain
Trees
Games
Pollution
Forests absorb about 2,6 billion of carbon dioxide every year
tonnes
litters
grams
meters
Carbon dioxide emissions can couse air ............
keeping
protecting
cleaning
pollution
Forests take Carbon dioxide .......... of the atomsphere
out
in
with
The average human has about ........ hairs on their head
100,000
1,000
1,000,000
100,000,000
I think you ........... right
is
was
are
am
your heart beats about ....... million times a year
75
100
20
35
You ......... pick up flowers from public parks
Why is it important ............ plant trees ?
at
on
of
we should ............. more trees
cut
plant
burn
throw
Egypt started aproject to plant one ......... trees in public parks