štěkat
bark
Animals ___ without water. (live)
can't live
We ___ be kind to animals.
have to/must
Workers/go/have to/into the rhino areas
Workers have to go into the rhino areas.
Wild animals can't cross the road safely.
Can wild animals cross the road safely?
sloni a nosorožci
elephants and rhinos
Wildlife bridges ___ animal lives. (save)
can save
Farmers ___ hurt wild animals.
mustn't
People/where turtles lay eggs/know/should
People should know where turtles lay eggs.
We can do a lot about it.
What can we do about it?
chování a vztah
behaviour and relationship
The crabs ___ the road safely. (not cross)
can't cross
A hippo ___ have food and water.
has to/must
We/hunters/allow/mustn't/into the reservations
We mustn't allow hunters into the reservations.
People built wildlife bridges so that animals could cross safely.
Why did people build wildlife bridges?
přirozené prostředí a životní prostředí
habitat and environment
People ___ over long distances in the past. (not communicate)
couldn't communicate
Wildlife reservations ___ be destroyed.
mustn't
Medicine/stop/using rhino horn/must/for medicaments
Medicine must stop using rhino horn for medicaments.
We should protect gibbons habitat.
Should we protect gibbons habitat?
nebezpečný a ohrožený
dangerous and endangered
Years ago, we ___ sea turtles. (help)
could help
People in the Czech Republic ___ worry much about natural disasters.
don't have to
You/save/alone/the Earth/don't have to
You don't have to save the Earth alone.
Humans must do something soon.
What do humans HAVE TO do?