I exercise every day, so I am _____ healthy.

第二部分：词汇知识运用（共两小节，满分40分）第一节：多项选择（共10小题；每小题1分，满分10分）When in contact with hot surfaces, thematerial can___________ poisonous gases.

From the look on Mary’s face, it was________that the news came as a complete shock.

_____we understand things has a lot to do with what we feel.

John is ______ honest boy. He never ______ lies.