THE WORLD __________A BETTER PLACE IF WE HAD KNOWN A HUNDRED YEARS...

Question

8. The world __________a better place if we had known a hundred years ago what we know about the earth‟s environment. A. should be   B. might be   C. was   D. will be

Answer

8. The world __________a better place if we had known a hundred years ago what we know about the earth‟s environment. A. should be   B. might be   C. was   D. will be

THE WORLD __________A BETTER PLACE IF WE HAD KNOWN A HUNDRED YEARS...

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