spent finishing;
spend sometime doing sth:花时间做某事;
about buying;
what about+动词ing形式,表示【征求别人的意见】;
heard from;
hear from;收到某人的来信;
spent finishing;
spend sometime doing sth:花时间做某事;
about buying;
what about+动词ing形式,表示【征求别人的意见】;
heard from;
hear from;收到某人的来信;