I have read some of Mark Twain’s__________.

Music should be taught routinely in schools because of the benefits ______ can have on the development of the brains of young children.

Yesterday I ________ an old college friend in the restaurant, who was still very ________ about what he ate.

依次填入下列各横线处的成语，最恰当的一组是( )①消防工作必须立足于 ，从提高公众的防火意识做起。②即使现有的产品畅销,也要 ，抓紧技术储备与新产品开发。③如果我们不从小事做起, ，那些细小的苗头最终可能酿成大祸。

Your red coat looks so good. It stood out clearly ______ the snow.