WILLBRAINLY  
Which word could best replace the underlined phrase as well as the underlined word in the paragraph? Our neighbor is strong as an ox. We once saw him lift a huge tire with one hand, and he often lets his children hang on his outstretched arms as if his limbs are playground equipment. But being that powerful doesn't come without some aches and pains, I'm sure. A. large B. mighty C. cheerful D. healthy