module4fineartsGrammarI.StudyingaimsMastertheusageof-ingformassubjectII.Self-studyguides:Readthefollowingsentencesandsummarize1Paintingisdifficultforme.2DrawingisaloteasierforTom.3Learningtopaintwelltakesalongtime.总结上述三个例句的主语分别是______________________,_______________________,_________________________,后面所接谓语动词都用的是____________.跟踪练习1Theysaythat_________(drink)aloto...