英语动词后面加do、to do 和doing1. 加ing句型:1.carry onkeep doing 坚持做某事2.practise doing sth.练习做某事3.keep sb.doing 使某人一直做某事4.enjoy doing 喜欢做某事5.finish doing 完成做某事6.be afraid of doing 害怕做某事7.（sth）be worth doing 值得做某事8.be busy doing 忙于做某事9.how about doing/what about doing 做某事怎么样10.spend some time (in)doing 花时间做某事11.spend some money (in) buying 花钱做某事12.feel like doing 想做某事13.stop/keep/prevent from doing 阻止某人做某事（stop和prevent句型中from可省， keep 句型中from不可省）14.thank （sb ）for doing 感谢（某人）
