Module 8 AccidentsUnit 1While the lights were changing to red, a car suddenly appeared.What was happening in the picture?Lead-inNew wordspale adj.appear v.round prep.corner n.hit v.glad adj.risk n.( 肤色 ) 苍白的出现；显露在附近拐角；街角( 使 ) 碰撞高兴的；欢喜的危险；风险New words• in time ...
