step的过去式和现在分词 wave的过去式和现在分词 hug的过去式和现在分词 cry的过去式和现在分词 stepped[stept]v.踏；行走（step的过去式和过去分词 stepping n.步进；改变；分级；通过透镜天线后波前的取平 v.踏；以步测量（step的ing形式）waved[weivd]adj.波浪形的；起伏的 v.成波浪形；挥动（wave的过去.
写出下列动词的过去式和现在分词. 1.met meeting 2.shook shaking3.hugged hugging4.said saying5.waved waving6.worried worrying7.came coming8.arrived arriving9.meaned mianing10.hid hiding 11.left leaving12.put putting13.went going14.stop.
hug的过去分词 过去式：hugged 过去分词：hugged 现在分词：hugging
