This semester Jim did better than Mary,but Ann did____than M

This semester Jim did better than Mary,but Ann did____than M Ann’s drawing is 什么better than Jim’s Jane is better at web-besign than Mary,but Mary is more expe Jane is better at webdesign than Mary,but Mary is more exper Does jim skate better than Ann ___ than her sister Mary BETTER THAN THIS Better Than This 歌词 Jane is better at web-design than mary ,but maryis more expe I know little about Tom,but I know Mary better than he.改错 daik sings better than john,but mary sings the()in her class 1.Tim does ___ math this semester than last semester.A.good