46、A、stopped B、trapped C、closed D、cancelled
45、A、Someone B、Anyone C、Everyone D、Nobody
44、A、this B、that C、it D、what
43、A、Important B、Wide C、Big D、Major
42、A、services B、stations C、stops D、drivers
41、A、up B、down C、away D、out
40、A、teachers B、children C、workers D、boys
39、A、had B、used C、ought D、dared
38、A、had B、caused C、did D、met
37、A、spotted B、seen C、noticed D、watched