With the ______word “ PM2.5” constantly appearing in _____media reports, people pay greater attention to it and seek health tips for smoggy days.

—What a mess! You are always so lazy!
—I’m not to blame, mum. I am what you _________ me.

_______ for breaking my word，I felt my face ____ hot，and hung my head in shame.

Though they are sharing space in the apartment building, residents will have _____utility meters(公用事业电表).

In most cases, college graduates don't mind what job they will do _______ it is one where they can earn money to support themselves.