The Inuit natives of Alaska's North Slope worry that ___ oil exploration might ___their sensitive natural environment.

Although its publicity has been ___, the film itself is intelligent, well-acted, handsomely produced and altogether ___

Throughout the animal kingdom, ____ bigger than the elephant.

It takes ____ character to ____ the extremities of the arctic region.

Consumption of red meat has ____ because its fat content has become a worrisome and ____ matter.