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New ______ are being built on that site.
Wait here until I get ____.
_______ is a terrible disease.
A _____ was an outside toilet.
_______ are childre whose parents have died.
The __________ in the zoo were dirty and squalid.
This means when things stay the same.
Click B to ______ the text to bold.
_____ means when things happen quickly.
Evolution is a term adopted by Darwin to describe the _______ process of change and development of species.
_________ means when there are lots of different kinds of things.