I first met Lily three years ago.She _____ at a radio shop at the time.初升高2英语选择,

I first met Lily three years ago.She _____ at a radio shop at the time.初升高2英语选择,
1、I first met Lily three years ago.She _____ at a radio shop at the time.
A.has worked B.was working
C.had been working D.had worked
2、The reporter said that the UFO ________from east to west when he saw it.
A、was travelling B、travelled
C、had been travelling D、was to travel
跟以前初三掌握的差别很大啊啊!