From the ______ expression on his mother’s face, Roy realized ...

★ Lexico and Grammar

From the ______ expression on his mother’s face, Roy realized that he wouldn’t be able to persuade her.

A. tall

B. firm

C. weak

D. hasty

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In fact, to move at any speed the polar bear uses ______ do most other mammals.

A. twice energy more than

B. more than twice energy

C. twice as much energy as

D. much as twice energy as