—I wonder what makes you a successful manager.
—I ________ as a waiter for five years，which contributes a lot to my today’s work.
| A．serve | B．have served | C．had served | D．served |
In most cases, college graduates don't mind what job they will do _______ it is one where they can earn money to support themselves.
| A．even though | B．as long as |
| C．as if | D．now that |
Though they are sharing space in the apartment building, residents will have _____utility meters(公用事业电表).
| A．available | B．alternative |
| C．individual | D．inconvenient |
_______ for breaking my word，I felt my face ____ hot，and hung my head in shame.
| A．Blaming； to grow | B．Blame； to be growing |
| C．Blamed； grow | D．To blame； grown |
—What a mess! You are always so lazy!
—I’m not to blame, mum. I am what you _________ me.
| A．made | B．have made |
| C．will make | D．is making |
With the ______word “ PM2.5” constantly appearing in _____media reports, people pay greater attention to it and seek health tips for smoggy days.
| A．the; / | B．the; the |
| C．a; the | D．a; / |