写出以下动词的现在分词(加ing):答:1.are doing2.am reading 3.love4.borrow5.pind6.will read 7.ask8.do not understand9.contains10.mean11.smells12.do not think13.am losing 14,do not need (being,lying,becoming,living,beginning,sending,carrying,puting,arguing,rainning,eatting,compeleting,escaping,travalling,burnning,...