Do you mind my taking the books away —________.

ook tells ____ life storyof John Smith, who left ____ school a；/

Whether ways will be found to stop pullution or not is just ________ worries the public

下列词语中的字，每对读音都不相同的一项是（ ）

Li Lei has not yet answered my question______I can go with him to________he calls the Natural Underground Gallery next week