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Practice Reading: Fill in The Blanks (Drag & Drop)
ID: #38307
Zoos
Instructions
In the text below some words are missing. Drag words from the box below to the appropriate place in the text. To undo an answer choice, drag the word back to the box below the text.
* Drag the correct answer into all target fields
Zoos exist to protect species that are struggling in the wild and on the of becoming extinct. Increasingly, animals are taken into captivity as they are under threat if they stay in their habitat. If human factors have made a species' own habitat a threatening environment, we are morally to intervene. Added to this is the need for zoos to benefit the scientific community: they provide us with an to study these animals at first hand in a way that is impossible in the wild.
opportunity
diffusion
obliged
natural
verge
virtually
completely
quickly
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