Vocabulary
can/can't/could/couldn't
must/mustn't/have to/don't have to
Build a sentence
Build a question
100

štěkat

bark

100

Animals ___ without water. (live)

can't live

100

We ___ be kind to animals.

have to/must

100

Workers/go/have to/into the rhino areas

Workers have to go into the rhino areas.

100

Wild animals can't cross the road safely.

Can wild animals cross the road safely?

200

sloni a nosorožci

elephants and rhinos

200

Wildlife bridges ___ animal lives. (save)

can save

200

Farmers ___ hurt wild animals.

mustn't

200

People/where turtles lay eggs/know/should

People should know where turtles lay eggs.

200

We can do a lot about it.

What can we do about it?

300

chování a vztah

behaviour and relationship

300

The crabs ___ the road safely. (not cross)

can't cross

300

A hippo ___ have food and water.

has to/must

300

We/hunters/allow/mustn't/into the reservations

We mustn't allow hunters into the reservations.

300

People built wildlife bridges so that animals could cross safely.

Why did people build wildlife bridges?

400

přirozené prostředí a životní prostředí

habitat and environment

400

People ___ over long distances in the past. (not communicate)

couldn't communicate

400

Wildlife reservations ___ be destroyed.

mustn't

400

Medicine/stop/using rhino horn/must/for medicaments

Medicine must stop using rhino horn for medicaments.

400

We should protect gibbons habitat.

Should we protect gibbons habitat?

500

nebezpečný a ohrožený

dangerous and endangered

500

Years ago, we ___ sea turtles. (help)

could help

500

People in the Czech Republic ___ worry much about natural disasters.

don't have to

500

You/save/alone/the Earth/don't have to

You don't have to save the Earth alone.

500

Humans must do something soon.

What do humans HAVE TO do?

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