Words
Grammar
Ask the question
100

People throw away ... all around the world.

rubbish

100

If I ... a leader, I would ban the cars. 

were

100

What/ cars/ produce?

What do cars produce?

200

Acid rains ... plants and soil. 

destroy

200

If people ... not cut down the trees, animals ... survive. 

didn't cut down, would survive

200

What/ logging companies/ do?

What do logging companies do?

300

A lot of animals live in .... But they need to live in the wild. 

captivity

300

If people ... create more parks, animals ... not be in danger. 

created, wouldn't be

300

What/ happen / to animals / when/ live/ in captivity?

What can happen to animals when they live in captivity?

400

People hunt and .... across the border fur, ivory and etc

smuggle

400

Animals ... have a better chance of survival if people ... not hunt for them. 

would have, didn't hunt

400

What/ cause / pollution?

What causes pollution?

500

A lot of animals face .... because people ... the trees. 

extinction, cut down

500

Trees ... produce more oxygen if people .... plant more. 

would produce, planted

500

How/ improve/ public transport?

How can we improve public transport?

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