精选优质文档-倾情为你奉上非谓语动词做状语基础1.I stopped the car (take) a short break as I was feeling tired.2. (work) out the difficult maths problem, I have consulted Professor Russell several times.2014 陕西3.Tom was very happy (see) his mother.4.My classmates were so excited (know) the good result of the English speech competition!2015 福建莆田质检 改编5.This book is difficult (understand).6.The picture is pleasant (look) at