No student devices needed. Know more
10 questions
Our planet is in….
danger
national
follow
disappear
local
Factories and cars … air.
F
danger
national
follow
pollute
local
Because of air pollution in some parts of the world … rains take place.
danger
acid
follow
pollute
local
Air pollution has become a … problem recently.
danger
acid
follow
global
local
People cut down forests and damage animals’….
habitats
acid
follow
global
local
As a result animals and plants become rare or even….
habitats
acid
follow
global
disappear
We should do something to… our world.
habitats
acid
save
global
disappear
A lot of … parks are created all over the world.
habitats
national
save
global
disappear
People work for …organizations that protect animals.
habitats
national
save
global
local
It’s necessary to … the three Rs rules.
follow
national
save
global
local
Explore all questions with a free account