perform at the piano

perform at the piano mary perform well at the evening part yesterday英译汉 Are you 什么 good at the piano? The twins are good at playing the piano.The twins ___ ___ in playing the piano. The ____(perform) always ____ (perform) well Sam is good at playing the piano.改为同义句Sam------- --------- the piano-------.每空一词 Sam is good at playing the piano.改为同义句 sam___ ___the piano ___ the piano 改错：I am good at play the piano. i'm good at play the piano.改否定 Amy often plays the piano at school.改成一般疑问句 she's good at playing the piano什麽意思? we played the piano at school yesterday.改成疑问句 改错：Nancy is going to play piano at the concert. Rita enjoy playing the piano.She is good at You are good at playing the piano.的答句 Mary played the piano at home yesterday morning.(对yesterday morning)__ __ Mary __ the piano at home 直接改间接 Mary said I am good at playing the piano Mary said that ()() good at planging the piano