The driver pulled_____at the traffic lights.
A、inC
pullup“(车、马)停下”，符合句意。pullin“(火车)缓缓进站，(车辆)靠边停下”;pullout“(车、船)驶出，(司机)超车”;pulloff“努力实现(计划等)”。
Ifhe_____thestorekeeper‘sscissors，hewouldhaveforgottentobuyapair.
Copernicusmaintainedthattheearth_____roundthesun.
_____alltherepresentativesstillnotthere，themeetingwaspostponedforseveralhours.
Hewasvery_____togo，buthehadnochoice.
Itseemsasifthesun_____roundtheearthsinceitrisesintheeastandsetsinthewest.
