Rearrange the following words/phrases to form meaningful sentences.
own/ every/ its/ language/ country/ has
divided/ countries/ continents/ the /is/ into/ and /world.
very/ deforestation/ to be/ can prove/ damaging to/ mother earth.
should/ each individual/his /on/plant a tree/ birthday.
to keep/ we/ encourage/ must/ the earth green/ afforestation.
humility/ a lot/simplicity/ has/ with/ to do.
used/ as a/ to highlight/ newspapers/ are/powerful/ **/social problems.
sport/ and/ business/ world/ in the/ also/ rife/ is/ **/ of
rules/ certain/ and regulations/follow/ must/ we
old people/helpful/kind/and / to / should be/one