—I wonder if you are still an employee in that small company?
—Oh, I ______, but now I’m a public servant in a government department.
A. used to be B. have to be C. used to D. did
．—John, where are the cookies? Don't tell me you ate them all．
—_____. I couldn't help it．They were so good．
A．Yes, I did B．No, I didn't C．Yes, I have D．Why? Sound strange
Mike had to walk home ______ his bike stolen．
A．with B．as C．for D．since
．So far, several cases of a disease, _____ as H1N1, are reported to have been found in the country．
A．knowing B．to be known C．having known D．known
— May I help you?
—Yes, I'd like to try on some sports jackets just like _____ I'm wearing．
A．it B．one C．the one D．that
—Did Jack come back early last night?
—Yes, It was not yet eight o'clock _____ he arrived home．
A．when B．that C．before D．until
