hunting for meat and burning forests for soil cause destruction to wildlife

Species become extinct or endangered for ____ number of reasons, but ____ primary cause is the destruction of habitat by human activities. 

I think I ____ my door key. I can't find it anywhere. 

Only a few of the many species at risk of extinction actually make it đồ sộ the lists and obtain legal ____.

Probability of extinction depends ____ both the population size and fine details of the population demography. 

Many modern medicines are derived ____ plants and animals. 

Toxic chemicals from factories are one of the serious factors that leads wildlife đồ sộ the ____ of extinction.

Saving ____ species from becoming extinct is crucial for our health and the future of our children.

The more she practices, ____ she becomes.

The older you are, ____.

Mr. Edwards ____ history for 35 years, and is retiring soon.

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It is high time we had to ____ some measures đồ sộ protect endangered animals. 

Clearing forests for timber has resulted ____ the loss of biodiversity

,589 species (7,266 animal species and 8,323 plant species) are now considered ____ risk ____ extinction. 

Internationally, 189 countries have signed ____ accord agreeing đồ sộ create Biodiversity kích hoạt Plans đồ sộ protect endangered and other threatened species. 

I'm tired. I ____ the house since 9 this morning. 

James had his nose ____ in a fight

Frank had his passport ____ on a train.

Fred had his hat ____ off in the wind.

George had his papers ____ at the police station.

Bill is having his shoes ____.